what are the compounds that cause acid rain?​

Answers

Answer 1

Answer:

Explanation:

Its a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. These substances  rise  high into the atmosphere in which they mix and react with water, oxygen, and other chemicals to form more acidic pollutants.

Answer 2

Answer:

Explanation:

Acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. These substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.


Related Questions

[H3O+] = 3.6 x 10-2 M

Answers

Answer:

Explanation:

Hello there!

In this case, since this concentration of hydronium ions is given, we infer we may calculate that of the hydroxide ions, pH and pOH because no question was specifically given. That is why we proceed as follows:

-  pH: Here, we use this concentration to calculate the pH according to the negative logarithm:

[tex]pH=-log(3.6x10^{-2})=1.44[/tex]

Which means that the solution is acidic as the pH is less than 7.

- pOH: since the pH added to the pOH is 14, we can calculate the latter as follows:

[tex]pOH=14-1.44=12.56[/tex]

- Hydroxide concentration: Given the pOH, we apply the antilogarithm to calculate such concentration as shown below:

[tex][OH^-]=10^{-pOH}=10^{12.56}=2.75x10^{-13}M[/tex]

Keep in mind, this is an arbitrary solution because no question was provided.

Regards!

SOMEONE HELP ME
1. How many grams of C are present in 4.86 grams of carbon dioxide
?
grams C.
2. How many grams of carbon dioxide contain 1.73 grams of O ?
grams carbon dioxide.

Answers

Answer:

1. 1.33 gram of carbon

2. 2.38g of carbon dioxide

Explanation:

From the given information:

Total amount of CO₂ = 4.86 grams

Atomic mass of C = 12 g/mole

molar mass of CO₂ = 44 g/mole

The mass of the Carbon (C) in grams is:

[tex]= Total\ amount \ of \ CO_2 \times \dfrac{12 \ g/mol}{44 \ g/mol}[/tex]

[tex]= 4.86 \ g \times \dfrac{12 \ g/mol}{44 \ g/mol}[/tex]

= 1.33 gram of carbon

2.

Here, the total amount of CO₂ = unknown

Atomic mass of O₂ = 32 g/mole

molar mass of CO₂ = 44 g/mole

amount of oxygen = 1.73 g

The mass of CO₂ = [tex]Total \ amount \ of \ O_2 \times \dfrac{44 \ g/mol}{32\ g/mol}[/tex]

[tex]=1.73 \times \dfrac{44 \ g/mol}{32\ g/mol}[/tex]

= 2.38 g of carbon dioxide

For the following reaction conditions select the correct statement regarding the reaction below.
OH Cl OTs OTs N TsCl W X Y Z N
a. W is the correct product.
b. X is the correct product.
c. Y is the correct product.
d. Z is the correct product since pyridine acts as a nucleophile.
e. Both X and Y are both formed in this reaction as a racemic mixture

Answers

Answer:

B

Explanation:

The appropriate diagram of the question is shown in the first image attached below.

From the diagram, we see the reaction of Cyclopentanol taking place under Tscl pyridine. We are to show the reaction mechanism and determine from the options, which appropriate product fits in.

So, from the reaction, the hydroxyl substituent reacts with Tscl where cl is being lost. This process is followed by an attack of N substituent on the pyridine with the Hydrogen atom and cleaves off for the structure to form a stable structure. The stereochemistry of the compound remains unchanged and it maintains its stick formula.

Thus, X is the appropriate and the correct product.

What is the volume of an object if the density is 8g/cm^3 and has a mass of 16g? *
1 point
8mL
128mL
16mL
2mL

Answers

Answer:

I think the answer is 2mL.

Explanation:

i hope it help.

How many moles are in 20.5 grams of Calcium (Ca)? (1pt)
A)762.45 moles
B)1 mole
C)2 moles
D)0.5 moles

Answers

Answer:

Number of moles in 20.5 grams of calcium (Ca) = 0.5 moles (Approx.)

Explanation:

Given:

Amount of calcium (Ca) = 20.5 grams

Find:

Number of moles in 20.5 grams of calcium (Ca)

Computation:

Number of moles = Gram weight / Atomic weight of substance

We know that, Atomic weight of calcium (Ca) is 40.078 u

Number of moles in 20.5 grams of calcium (Ca) = Amount of calcium (Ca) / Atomic weight of calcium (Ca)

Number of moles in 20.5 grams of calcium (Ca) = 20.5 / 40.078

Number of moles in 20.5 grams of calcium (Ca) = 0.511

Number of moles in 20.5 grams of calcium (Ca) = 0.5 moles (Approx.)

8. Calculate (H^+), (OH^-), pOH and the pH for a 0.00024 M solution of calcium hydroxide. Must show work!

Answers

Answer:

1. [H⁺] = 2.0×10¯¹¹ M

2. [OH¯] = 4.8×10¯⁴ M

3. pOH = 3.3

4. pH = 10.7

Explanation:

From the question given above, the following data were obtained obtained:

Molarity of Ca(OH)₂ = 0.00024 M

We'll begin by calculating the concentration of the hydroxide ion [OH¯]. This can be obtained as follow:

Ca(OH)₂ (aq) —> Ca²⁺ + 2OH¯

From the balanced equation above,

1 mole of Ca(OH)₂ produced 2 moles of OH¯.

Therefore, 0.00024 M Ca(OH)₂ will produce = 2 × 0.00024 = 4.8×10¯⁴ M OH¯

Thus, the concentration of the hydroxide ion [OH¯] is 4.8×10¯⁴ M

Next, we shall determine the pOH of the solution. This can be obtained as follow:

Concentration of the hydroxide ion [OH¯] = 4.8×10¯⁴ M

pOH =?

pOH = –Log [OH¯]

pOH = –Log 4.8×10¯⁴

pOH = 3.3

Next, we shall determine the pH of the solution. This can be obtained as follow:

pOH = 3.3

pH =?

pH + pOH = 14

pH + 3.3 = 14

Collect like terms

pH = 14 – 3.3

pH = 10.7

Finally, we shall determine the concentration of hydrogen ion [H⁺]. This can be obtained as follow:

pH = 10.7

Concentration of hydrogen ion [H⁺] =?

pH = –Log [H⁺]

10.7 = –Log [H⁺]

Divide both side by –1

–10.7 = Log [H⁺]

Take the antilog of –10.7

[H⁺] = Antilog (–10.7)

[H⁺] = 2.0×10¯¹¹ M

SUMMARY:

1. [H⁺] = 2.0×10¯¹¹ M

2. [OH¯] = 4.8×10¯⁴ M

3. pOH = 3.3

4. pH = 10.7

PLSSS HELP ME THIS IS FOR SIENCE PLLLLSSSSS
The passing of heat through a material is called ________.
A. vibration
B. conduction
C. radiation
D. convection

Answers

Answer:

Conduction

Explanation:

I took the course

Answer:

B. conduction

how do i balance the first chemical reaction above?? plz plz help

Answers

Answer:

2K +F₂→ 2KF

Explanation:

When we balance an equation, we are trying to ensure that the number of atoms of each element is the same on both sides of the arrow.

On the left side of the arrow, there is 1 K atom and 2 F atoms. On the right, there is 1 K and 1 F atom.

Since the number of K atoms is currently balanced, balance the number of F atoms.

K +F₂→ 2KF

Now, that the number of F atoms is balanced on both sides, check if the number of K atoms are balanced.

Left

K atoms: 1

F atoms: 2

Right

K atoms: 2

F atoms: 2

The number of K atoms is not balanced.

2K +F₂→ 2KF

Left

K atoms: 2

F atoms: 2

Right

K atoms: 2

F atoms: 2

The equation is now balanced.

please need help..
no attachments thankyou

1. A sample of a chemical compound has 2.96g carbon, 0.414g hydrogen, 0.675g oxygen and 2.96 sulphur.
calculate it's empirical formula.

2.if it's mass was 972g, determine its molecular formula.​

Answers

Answer:

1. The empirical formula => C₆H₁₀OS₂

2. Molecular formula => C₃₆H₆₀O₆S₁₂

Explanation:

1. Determination of the empirical formula.

Carbon (C) = 2.96 g

Hydrogen (H) = 0.414 g

Oxygen (O) = 0.675 g

Sulphur (S) = 2.96 g

Divide by their molar mass

C = 2.96 / 12 = 0.247

H = 0.414 / 1 = 0.414

O = 0.675 / 16 = 0.042

S = 2.96 / 32 = 0.0925

Divide by the smallest

C = 0.247 / 0.042 = 6

H = 0.414 / 0.042 = 10

O = 0.042 / 0.042 = 1

S = 0.0925 /0.042 = 2

Therefore, the empirical formula is

C₆H₁₀OS₂

2. Determination of the molecular formula.

Molar mass of compound = 972 g/mol

Empirical formula => C₆H₁₀OS₂

Molecular formula =>?

Molecular formula = [C₆H₁₀OS₂]ₙ

Molecular formula = molar mass of compound

Thus,

[C₆H₁₀OS₂]ₙ = 972

[(12×6) + (10×1) + 16 + (32×2)]n = 972

[72 + 10 + 16 + 64]n = 32

162n = 972

Divide both side by 162

n = 972 / 162

n = 6

Molecular formula = [C₆H₁₀OS₂]ₙ

Molecular formula = [C₆H₁₀OS₂]₆

Molecular formula = C₃₆H₆₀O₆S₁₂

half equation for oxygen to oxide ions, aluminium ions to aluminium, magnesium to magnesium ions

Answers

2mg(s)+02(g)=2mg0 that was the correct answer

Help!!!

1.
Q: How does the distillation apparatus remove impurities from water?

Q: Why does water vapour condense in the condenser tube?

Q: As the boiling animation neared the end, what does the change in the proportion of particle types in the boiling flask indicate about the impurities?

Answers

Answer:

Q1) Distillation relies on evaporation to purify water

Explanation:

contaminated water is heated to form steam. inorganic compounds and large non-volatile organic molecules do not evaporate with the water and are left behind. The steam then cools and condenses to form purified water

Consider this reaction at equilibrium:

2BrNO (g) → 2NO (g)+ Br2 (g)

Predict whether the reaction will shift left, shift right, or remain unchanged after each disturbance.

a. NO is added to the reaction mixture
b. BrNO is added to the reaction mixture
c. Br2 is removed from the reaction mixture
d. Pressure is increased

Answers

Answer:

a. NO is added to the reaction mixture ⇒ to the left

b. BrNO is added to the reaction mixture ⇒ to the right

c. Br₂ is removed from the reaction mixture ⇒ to the right

d. Pressure is increased ⇒ to the left

Explanation:

The reaction at equilibrium is the following:

2BrNO (g) → 2NO (g)+ Br₂ (g)

The left side is the reactants side (2 BrNO) and the right side is the products side (2 NO + Br₂).

a. NO is added to the reaction mixture

NO is a product, in the right side of the equation. If a product is added, the equilibrium will shift to the opposite side, to the left, to form more reactants and compensate for the addition.

b. BrNO is added to the reaction mixture

BrNO is a reactant, in the left side of the equation. If a reactant is added to a reaction at equilibrium, more product will be formed in compensation. Therefore, the equilibrium will shift to the right.

c. Br₂ is removed from the reaction mixture

Br₂ is a product, in the right side. If it is removed, the system will compensate for the remotion by forming more product, so the reaction will shift to the right.

d. Pressure is increased

Since both reactants and products are in the gas phase, the equilibrium is affected by pressure. If pressure is increased, the equilibrium will shift to the side of the reaction with the fewest number of moles. The reactants side (left) has 2 moles of BrNO while the products side (right) has 3 moles (1 mol NO + 1 mol Br₂ = 3 moles of gas). Therefore, the reactants side has the fewest number of moles, so the equilibrium will shift to the left.

4. A student poured 50 cm^3
water into a beaker and
measured the water's
temperature. The student added
1.00 g calcium chloride to the
water, stirred the mixture and
then recorded the temperature.
The concentration of a calcium
chloride solution is 12 g/dm^3.
Calculate the volume of this
solution, in cm^3, that contains
9.0 g of calcium chloride.

Answers

Answer:

V = 750 cm³

Explanation:

The volume of the solution can be calculated by the following formula:

[tex]V = \frac{M}{C}[/tex]

where,

V = Volume of solution = ?

M = Mass of Calcium Chloride = 9 g

C = Concentration of Solution = 12 g/dm³

Therefore,

[tex]V = \frac{9\ g}{12\ g/dm^3}\\\\V = (0.75 dm^3)(\frac{1000\ cm^3}{1\ dm^3})[/tex]

V = 750 cm³

How many grams of NaOH are contained in 5.0*10ml of a0. 77 sodium hydroxide solution

Answers

Answer:

1.54grams

Explanation:

Molarity of a solution = n/V

Where;

n = number of moles (mol)

V = volume (L)

Based on the information given in this question;

Volume of NaOH solution = 5.0 × 10ml

= 50ml = 50/1000 = 0.050 L

Molarity = 0. 77 M

Using; Molarity = n/V

0.77 = n/0.05

n = 0.77 × 0.05

n = 0.0385mol

To find the mass (grams) of NaOH in the solution, we use the following formula:

mole (n) = mass/molar mass

Molar mass of NaOH = 23 + 1 + 16 = 40g/mol

0.0385 = mass/40

mass = 0.0385 × 40

mass = 1.54grams.

structure of potassium trioxalatoaluminate(iii)?​

Answers

Answer:

K3[Al(C2O4)3] is the answer

How is thermal energy transferred during conduction? Check all that apply.

1.Thermal energy is transferred between particles that are not touching each other.
2.Thermal energy is transferred between particles that are in direct contact with each other.
3.Thermal energy is transferred between objects of different temperatures.
4.Thermal energy is transferred between objects of the same temperature.
5.Thermal energy is transferred from slow-moving particles to fast-moving particles.
6.Thermal energy is transferred from fast-moving particles to slow-moving particles.

Answers

Answer:

Thermal energy is transferred between particles that are in direct contact with each other.

Thermal energy is transferred between objects of different temperatures.

Thermal energy is transferred from fast-moving particles to slow-moving particles.

Explanation:

Small amount of acid is added to Water during electrolysis of water . Why?​

Answers

Answer:

Water doesn't have ions that are needed to pass the electricity so in order to increase the no of ions we poor acid into the water. Just increasing the no ions will increase the electricity flow faster

Which explanation describes the first part of a chemical reaction? Reactants collide to form products. Products collide to form reactants. Products collide to form a transition state. Reactants collide to form a transition state.

Answers

Answer:

Reactants collide to form a transition state.

Explanation:

So sorry if I’m wrong but I feel this is right

To solve such this we must know the concept of chemical reaction. The correct option is option B that is atoms in one compound switch places with atoms in another compound.

What is chemical reaction?

Chemical reaction is a process in which two or more than two molecules collide in right orientation and energy to form a new chemical compound. The mass of the overall reaction should be conserved.

There are so many types of chemical reaction reaction like combination reaction, double displacement reaction, combustion reaction, displacement reaction. "Reactants collide to form a transition state" describes the first part of a chemical reaction.

Therefore "Reactants collide to form a transition state" describes the first part of a chemical reaction. The correct option is option B.

Learn more about the chemical reactions, here:

https://brainly.com/question/3461108

#SPJ2

The molar solubility of calcium sulfide in a 0.222 M sodium sulfide solution is:________-

Answers

Sorry I don’t get the question Buh I’m sure you’ll get it eventually

Global climate change is

a.
a politically motivated deception generated by scientists with an environmentalist agenda.

b.
hotly debated by a deeply divided scientific community.

c.
a hypothesis that is not yet well supported by scientific evidence.

d.
understood by science to be a fact, and as largely the result of human activities.

Answers

It’s d man..........

explain how dna which is 6 feet long, can be stored in the nucleus of a tiny human cell.

Answers

Answer:

Packed inside the nucleus of every human cell are nearly 6 feet of DNA, which is divided into 46 individual molecules, one for each chromosome and each about 1.5 inches long. Packing all this material into a microscopic cell nucleus is an extraordinary feat of packaging.

Explanation:

Packed inside the nucleus of every human cell are nearly 6 feet of DNA, which is divided into 46 individual molecules, one for each chromosome and each about 1.5 inches long. Packing all this material into a microscopic cell nucleus is an extraordinary feat of packaging. For DNA to function, it can't be crammed into the nucleus like a ball of string. Instead, it is combined with proteins and organized into a precise, compact structure, a dense string-like fiber called chromatin.

(hope this helps can i plz have brainlist :D hehe)

A molecule or ion that donates the hydrogen in a hydrogen bond is a hydrogen bond donor.

a. True
b. False

Answers

Answer: The statement 'a molecule or ion that donates the hydrogen in a hydrogen bond is a hydrogen bond donor' is true.

Explanation:

A molecule or ion that donates hydrogen in a hydrogen bond is called a hydrogen donor.

For example, [tex]NH_{3} + H_{2}O \rightarrow NH^{+}_{4} + OH^{-}[/tex]

Here, [tex]NH_{3}[/tex] is donating the hydrogen ion to water molecule. Whereas water is accepting the hydrogen ion so water is a hydrogen bond acceptor. Therefore, hydrogen bond is formed by [tex]NH_{3}[/tex].

Thus, we can conclude that the statement 'a molecule or ion that donates the hydrogen in a hydrogen bond is a hydrogen bond donor' is true.

What is the molarity of 2.5 moles of NaOH in a 2.6L solution

Answers

Answer:

Molarity =Moles of solute/Volume of Solution (L)

Molarity=2.5/2.6

=0.962M

5. 16.3 g of NaCl is dissolved in water to make 1.75 L of solution. What is the molarity of this solution? A 0.159 M B 0.278 M C 9.31 M D 33.4 M​

Answers

Answer: The molarity of this solution is 0.159 M.

Explanation:

Given: Mass of solute = 16.3 g

Volume = 1.75 L

Number of moles is defined as the mass of substance divided by its molar mass.

Hence, moles of NaCl (molar mass = 58.44 g/mol) ar calculated as follows.

[tex]Moles = \frac{mass}{molar mass}\\= \frac{16.3 g}{58.44 g/mol}\\= 0.278 mol[/tex]

Molarity is the number of moles of a substance present in a liter of solution.

So, molarity of the given solution is calculated as follows.

[tex]Molarity = \frac{no. of moles}{Volume (in L)}\\= \frac{0.278 mol}{1.75}\\= 0.159 M[/tex]

Thus, we can conclude that the molarity of this solution is 0.159 M.

pls i need help with this

Answers

Answer:

C

Explanation:

A physical change is one in which no new substance is formed. The moistening of food by saliva is purely a physical change because no new substance is formed in the process.

A chemical change leads to the formation of a new substance. The action of the enzyme converts starch into sugar which means that a new substance is formed. This is a chemical change.

The oceanic crust is destroyed at convergent boundaries because it_______________________ *
a) diverges to form a rift valley
b) goes into a subduction zone where it is melted by the hot magma
c) transforms
d) the rock crumbles at an ocean ridges

Answers

Answer: I believe the answer is d)  the rock crumbles at an ocean ridges

Explanation:

Other Questions
46. Which of the following models of voter behavior is most commonly used by older voters?rational choice yoting I need Help! Please help I really dont know how to anwser it no links will report I really need help will make brainliest :( What does a aviator mean In numerical methods, one source of error occurs when we use an approximation for a mathematical expression that would otherwise be too costly to compute in terms of run-time or memory resources. One routine example is the approximation of infinite series by a finite series that mostly captures the important behavior of the infinite series. In this problem you will implement an approximation to the exp(x) as represented by the following infinite series, exp(x) = Infinity n= 0 xn/xn! Your approximation will be a truncated finite series with N + 1 terms, exp(x, N) = Infinityn n = 0 xn/xn!For the first part of this problem, you are given a random real number x and will investigate how well a finite series expansion for exp(x) approximates the infinite series. Compute exp(x) using a finite series approximation with N E [0, 9] N (i.e. is an integer). Save the 10 floating point values from your approximation in a numpy array named exp_approx. exp_approx should be of shape (10,) and should be ordered with increasing N (i.e. the first entry of exp_approx should correspond to exp(x, N) when N = 0 and the last entry when N = 9). can someone help me pls A corporation that transfers restricted stock to an employee as compensation may deduct the stocks fair market value in the year of transfer even if the employee doesnt recognize the value as gross income in the year of transfer.A. TrueB. False What is x if all three sides combined is 180? Pls help the width of a rectangular yard is 3 yards more than twice its length. the perimeter of the garden is 192 yards How are Photosynthesis and Cellular Respiration Cycles connected?1)The products of one cycle become the reactants of the other.2)The sun provides energy for both photosynthesis and respiration.3)Photosynthesis and respiration both take place in the mitochondria.4)Animals eat plants for food and then do not need to perform respiration solve the quadratic equation by completing the square: 6x-11x-10=0 4. PART B: Which TWO sections from the text best support theanswer to Part A?Commonlit: Can television be considered literature and taught in English classes?A They were first told orally as fairy tales, folklore, and epicpoems, and were eventually written down." ( Paragraph 1)B "First, TV shows started to look better and showcase moreinteresting camera work" ( Paragraph 5)C"the shows Doherty listed are adult entertainment that dealwith sexual and violent themes." ( Paragraph 8)."Teaching television shows in school can help to bridge thatgap by providing a common cultural ground in the waynovels once did." ( Paragraph 13)E As this discussion of TV surges, enthusiasm for traditional,written literature wanes." ( Paragraph 15)F a study at Emory University found that college students hadincreased connectivity in the parts of the brain associatedwith language while reading a novel." ( Paragraph 16) #2Need help ???!!! For an exam. Please dont send any links !!! Cannot open. Thank you and answer below please and thank! find the area of the circle. the radius 6 cm What are the rules in your house concerning cov id 19 safety. Make a list of 10 Rules.i dont have rules about this so please help even if u make up rules idc 3. in Figure 1, which of the following guarantees that alb?A 2127tB. 325C. 24 251 23 4D. 24 275/678Figure 1 What was John Marshalls final decision? What led him to this conclusion? Define the five systems. Be sure to include enough information to distinguish each system from the others. Help with Math Question 1 A tornado strips out a section of a forest. What type of succession is this? Why? Lucci Inc. is a retailing firm specializing in high-end merchandise. Each of Lucci's stores uses the retail inventory method by applying the average-LCM alternative. The information below pertains to one department within its Scottsdale, Arizona store. You will use this information to determine ending inventory and cost of goods sold for financial reporting purposes. Assume no inventory shrinkage, and a periodic inventory system.Beginning inventory of merchandiseCost, $40,000Retail, $360,000Purchases during the periodCost, $1,000,000Retail, $10,000,000Transportation in, $50,000Transportation out, $32,000Purchase returnsCost, $20,000Retail, $196,000Net additional markups, $800,000Net markdowns, $500,000Sales, $9,800,000Using the information above, compute the amounts to be reported in the financial statements for ending inventory and cost of goods sold for the department. The spreadsheet below has been started for you. Line items have been entered in column A. In columns B and C, enter appropriate amounts as well as intermediate subtotals directly below the amounts leading to the subtotal. Include the cost to retail calculation as well as your two amounts for financial statement reporting. Round the cost to retail ratio to four decimal places and include the "0" preceding the decimal point. Enter 0 where no other entry is appropriate.A1 lock copy cut pasteA B C1 Line Item Description Cost Retail2 Beginning inventory $40,000 3 Purchases 4 Transportation in 5 Purchases returns 6 Net purchases 7 Net additional markups 8 Cost to retail ratio components 9 Net markdowns 10 Sales 11 Ending inventory, retail 12 Set up Calculation 13 Cost to retail ratio 14 Ending inventory, cost 15 Cost of goods sold