Chemistry College

So let’s say that u just ate some hot chips and then u ate chicken and macaroni

Answers

Answer 1

Answer: oml

Explanation: thats gross

i'd eat the pic below then that

Related Questions

how did Simard conduct her experiments

Answers

Answer:

Simard planted paper birch, fir, and cedar trees in a plot and then injected them with different radioactive isotope carbon dioxide gases and covered them with bags. She waited an hour, then checked the trees for radiation.

What causes Earth's major wind patterns? Radiant energy from the sun strikes Earth unevenly. The Earth is spinning The density of ocean water changed wind patterns The latitudes of different areas

Answers

A. Radiant energy from the sun strikes earth unevenly

I took the quiz and tried all of the other answers so

Radiant energy from the sun strikes Earth unevenly is the main cause of Earth's major wind patterns.

What causes Earth's major wind patterns?

The main cause of Earth's winds is uneven heating by the sun. This uneven heating causes changes of atmospheric pressure and winds blow from regions with high pressure to those with low pressure.

So we can conclude that Radiant energy from the sun strikes Earth unevenly is the main cause of Earth's major wind patterns.

Learn more about wind pattern here: https://brainly.com/question/1319281

To prepare for a laboratory?

Answers

Answer:

You have to prepare for the lab (Materials, work, paper etc.)

Set up the lab know where the lab will be taking place

Read thru the experiment before doing the lab

Make a hypothesis

Write down notes, observations, measures anything important to help with the lab!

What are 3 ways in which you or a classmate can use the scientific method to explore how exercise impacts the body?

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Answer:

You could test for energy levels or the amount of times you can do a specific excersice.

Strontium 92 undergoing beta decay. Express your answer as a nuclear equation.

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Answer: The nuclear equation for the beta decay is

⁹²₃₈St-------->⁹²₃₉Y + ⁰₋₁e

Explanation:

Beta decay(beta-minus and beta-plus.) occurs due to the fact that some atoms are unstable and to become stable must undergo a decay.

The beta decay that occurs in Strontium is a beta-minus decay,where it changes to another element since its atom gains a proton

A beta decay (beta minus) occurs when an atom emits beta particle ( ⁰₋₁e) Here in Strontium undergoing a beta(minus) decay, the mass number remains the same but a proton was gained. Hence the new isotope is Yttrium ⁹²₃₉Y .

⁹²₃₈St-------->⁹²₃₉Y + ⁰₋₁e

Explain the effects distance and mass have on the gravitational pull of the planets.

Answers

Answer:

Gravity is normal...

Explanation:

Objects with more mass have more gravity. Gravity also gets weaker with distance. So, the closer objects are to each other, the stronger their gravitational pull is. Earth's gravity comes from all its mass. So, theoretically speaking planets move or get pulled due to their huge amount of mass.

Briefly explain why the atoms of Carbon and Nitrogen have the same mass of 14

Answers

Answer:

Explanation:

Atoms of an element with the same mass number make up an isotope of the element. Different isotopes of the same element cannot have the same mass number, but isotopes of different elements often do have the same mass number, e.g., carbon-14 (6 protons and 8 neutrons) and nitrogen-14 (7 protons and 7 neutrons).

Answer: NO I know sorry

Would convection work if there were no
gravity? Why
or
why not

Answers

Answer:

Explanation:

Because gravity is necessary for density differences to arise, convection wouldn't happen in a zero-gravity environment such as space.

Answer:

Absolutely, convection can occur in the absence of gravity. Convection in general and “natural convection” are two different things. Convection is a mode of heat transfer that involves bulk fluid motion. So take your space ship somewhere with negligible gravitational fields and shoot yourself in the face with a water gun full of cold water. Have a great day!

Which property can be altered by a physical change?
A. composition
B. melting point
C. appearance
D. density

Answers

Answer:

appearance

( C)

hope you like?!!

Answer: C, appearance

Explanation: Gradpoint

Why is n-hexanol is not soluble in H2O

Answers

Answer:

Ethanol is soluble in water because it has a hydroxyl group which allows it to form hydrogen bonds with the water molecules. This is why hexanol is not soluble in water.

reativity of alkali metals increases down the group while reativity decreases down the group in helogens

Answers

Complete question is;

Chemical reactivity of alkali metals increases down the group while reactivity of halogens decreases down the group. Give reasons

Answer:

Explained below

Explanation:

Alkali metals exhibit reactivity due to their electropositivity. Now, for alkalis, their electro-positivity increases down their group. Since their reactivity increases with increase in electropositivity, it means their reactivity also increases down the group.

Whereas, the reactivity of halogens occurs as a result of their electronegativity. Now, electronegativity for halogens decreases down the group. Since their reactivity decreases with decrease in electronegativity, it means that their reactivity will also decrease down the group.

Please help ASAP need this as last question.

would the power generated by Hydro power Cover the requirements for the state of Mississippi.

Answers

While Mississippi has several dams, they are all non-powered, and there is no utility-scale hydroelectric generation in the state. Mississippi does not have a renewable portfolio standard requiring electricity suppliers to obtain a certain amount of their power from renewable energy sources.

What is the volume of a 0.1 M HCl solution containing 1.46 moles of HCI?

Answers

n = cv
1.46 = 0.1 x v
v = 1.46/0.1
v = 14.6 (litres if it’s moles per litre)

which of these salts is more soluble? sodium chloride or calcium carbonate?

Answers

Answer:

Sodium Carbonate is more soluble.

Explanation:

chlorine take longer to dissolve

Answer:

Sodium Chloride

Explanation:

Sodium Chloride is salt and we can tell that salt is more soluble than calcium chloride as it is used for making cast for fractures

(GIVING BRAINLIEST!!)
Identify and describe the different forms of precipitation shown in the images.

Answers

Answer:

snow, hail, rain

Explanation:

precipitation is the transfer of water in any form from the atmosphere to the land or sea surface

Forms of Precipitation. It can be liquid or solid; the main precipitation types are rain, sleet, snow, ice pellets, hail, and drizzle.

Why are there different forms of precipitation?

There are different forms of precipitation based on atmospheric conditions. Warmer atmospheric conditions might result in rain, drizzle, or hail (if it's a thunderstorm). Colder atmospheric conditions might result in snow, sleet, freezing rain, or ice crystals.

What are the 4 main types of precipitation?

The four main types of precipitation are rain, snow, sleet, and hail. Rain is liquid precipitation that falls during many parts of the year. Hail is associated with thunderstorms and generally falls in warmer temperatures. Snow and sleet are frozen and generally fall in colder temperatures.

Learn more about different forms of precipitation at

https://brainly.com/question/866725

#SPJ2

How are earthquakes both a destructive and creative force?

Answers

Answer:

earthquakes creates everything if we didn't have earthquakes the earth would be no continents, no atmosphere, no oceans, the earth would be as dead and dry as the moon

Explanation:

An unknown organic compound containing carbon, hydrogen, and oxygen, is subjected to combustion analysis. When 3.498 g of the unknown compound is combusted, 7.950 g of CO2 and 3.255 g of H2O is formed. What is the molecular formula of the unknown compound if its molar mass is 174.27 g/mol?

Answers

Answer:

Molecular formula for the organic compound is: C₉H₁₈O₃

Explanation:

We determine the combustion reaction:

CₓHₓOₓ + O₂ → CO₂ + H₂O

We don't know the subscrip of the organic compound, that's why we put x.

Notice we have C in the compound and in CO₂. Let's find out the mass of C. 1 mol of CO₂ contains 1 mol of C

Then (7.950 g /44g/mol) of CO₂ may contain ?

(7.950 g /44g/mol) represents the moles of dioxide → 0.181 moles of C

These moles came from the mass of the organic compound, the 3.498 g.

So now, we can know the subscript for C.

If 3.498 g of the compound contain 0.181 moles of C

174.27 g of the compound may contain (174.27 . 0.181)/ 3.498 = 9

Let's do the same for the H.

1 mol of water contain 2 moles of H

(3.255 g /18 g/mol) of water, may contain ?

3.255 g /18 g/mol = 0.181 moles . 2 = 0.362 moles of H

These moles came from the mass of the organic compound, the 3.498 g.

Let's find out the subscript for H

If 3.498 g of the compound contain 0.362 moles of H

174.27 g of the compound may contain (174.27 . 0.362)/ 3.498 = 18

Organic compound is C₉H₁₈Oₓ. If the molar mass is 174.27 g we can easily determine the moles of O

12 g/mol . 9 + 1 g/mol . 18 + 16 g/mol . X = 174.27 g/mol

(174.27 g/mol - 12 g/mol . 9 - 1 g/mol . 18 ) / 16 = 3

Molecular formula for the organic compound is: C₉H₁₈O₃. Therefore the complete combustion reaction is:

C₉H₁₈O₃ + 12O₂ → 9CO₂ + 9H₂O

how to get a girlfrend at age 70

Answers

Be that playa boyyyyy

1. Huntington’s disease is a dominant allele (not sex linked) that usually does not manifest itself until after age thirty- five. Individual who have the disease are almost always heterozygous. As a genetics counselor, you are visited by a 23-year-old woman. Her mother has Huntigton’s, but her father is normal. Use alphabets when required.

a. What is the genotype of the mother?

b. What is the genotype of the father?

c. What is the probability that this woman will develop Huntington’s disease as she grows older ?

WHO KNOWS HOW TO DO THIS

Answers

Answer:

a the mother is heterozygous so Aa

b would be aa

c. 50% as she could either get the dominant allele from her mother or not it is a coin flip

Explanation:for c the best way to do that one is to draw a punnitt square

Identify whether each of the following pairs of compounds are enantiomers or diastereomers: they are diastereomers they are enantiomers they are neither enantiomers nor diastereomers they are enantiomers they are diastereomers they are neither enantiomers nor diastereomers they are neither enantiomers nor diastereomers they are diastereomers they are enantiomers they are enantiomers they are diastereomers they are neither enantiomers nor diastereomers they are enantiomers they are diastereomers they are neither enantiomers nor diastereomers they are enantiomers they are diastereomers they are neither enantiom

Answers

Hello. You did not show the pairs of compounds to which the question refers, which makes it impossible for them to be classified as enantiomers or diastereomers. However, I will try to help you in the best possible way.

To find out if the compounds are enantiomers or diastereomers, you must evaluate their structure in relation to each other. This is because enantiomers, will be the pairs of compounds that have very similar structures, reaching the point of looking like mirrored structures of each other, but they cannot overlap. On the other hand, diastereomers are neither able to overlap, nor have such similar structures.

What do you think air would
look like if you could zoom in and see its
structure and composition

Answers

Answer:

clouds

Explanation:

What is the volume of 1g of ice in cm3?

Answers

Answer:

What is the volume of 1g of ice in cm3?

Explanation:

What is gold atomic number

Answers

Answer:

Explanation:

PLEASE HELP ME!! DIMENSIONAL ANALYSIS
CHEMISTRY
DUE IN 5 MINS!!!

Answers

Answer:

12 mi/h

Explanation:

Step 1: Given data

Total distance (d): 6 kmTime elapsed (t): 19 min

Step 2: Convert "d" to miles

We will use the conversion factor 1 mi = 1.60934 km.

6 km × 1 mi/1.60934 km = 3.7 mi

Step 3: Convert "t" to hours

We will use the conversion factor 1 h = 60 min.

19 min × 1 h/60 min = 0.32 h

Step 4: Calculate the average speed of the runner (s)

The speed is equal to the quotient between the total distance and the time elapsed.

s = d/t

s = 3.7 mi/0.32 h = 12 mi/h

Sublimation occurs when moving from
1) G to H.
2) I to J.
3) J to I.
4) I to H.

Answers

I to H that should be your answer

How many moles are in 9.20x10^20 molecules of water (H2O)?
Please and thank you :)!!!

Answers

Answer:

1.53 * 10^-3 moles of H20

Explanation:

I see that you're using the factor-label method, so if you want to convert a number into another number, let's start with the first number.

We have 9.20 * 10^20 molecules of water.

6.02 * 10^23 particles or molecules of water is 1 mole

If we want moles, we can write it like this

9.20 * 10^20 molecules of H20 | 1 mole of H20

| 6.02 * 10^23 molecules of H20

= 1.53 * 10^-3 moles of H20

Where and how does respiration take place

Answers

Explanation:

Glucose and oxygen react together in cells to produce carbon dioxide and water and releases energy. The reaction is called aerobic respiration because oxygen from the air is needed for it to work. Energy is released in the reaction. The mitochondria , found in the cell cytoplasm, are where most respiration happens.

I never see anyone with this question

Answers

Answer:

i cant see the pic

Explanation:

no hablo ingles jajajajjajajajajabbbbbhuuuuuuu

Hey....Tell me

What is the molecular weight of carbon dioxide??

follow me....

Answers

Answer:

44 g/mol

Explanation:

The rate constant for a particular zero-order reaction is 0.075 M s-1. If the initial concentration of reactant is 0.537 M it takes ________ s for the concentration to decrease to 0.100 M.

Answers

Answer:

It takes 5.83s to decrease the concentration of the reactant from 0.537M to 0.100M

Explanation:

A zero-order reaction follows the equation:

[A] = [A]₀ - kt

Where [A] is actual reaction of the reactant = 0.100M

[A]₀ the initial concentration = 0.537M

k is rate constant = 0.075Ms⁻¹

And t is time it takes:

0.100M = 0.537M -0.075Ms⁻¹t

-0.437M = -0.075Ms⁻¹t

5.83s = t

It takes 5.83s to decrease the concentration of the reactant from 0.537M to 0.100M

Other Questions

Explain why the phrase energy is lost is not correct and explain why people would use that phrase. a number such that triple it is one sixth of its square What are several things women helped out with in the military during world war II Mental health in America. In the Mental Health Surveillance Study, clinicians interviewed a very large random sample of American adults so as to diagnose the presence of mental disorders in the prior 12 months. There are many types of mental disorders, and a person can suffer from more than one. Let X represent the number of mental disorders a person has experienced in the past year. Based on this study, we can assign the following probability distribution to X in the American adult population:X 0 1 2 3 4 or more P(X) 0.775 0.149 0.041 0.022 0.013(a) Explain why this is a valid probability distribution. Is the sample space discrete orcontinuous?(b) Find P(X Sage Company is operating at 90% of capacity and is currently purchasing a part used in its manufacturing operations for $14.00 per unit. The unit cost for the business to make the part is $20.00, including fixed costs, and $11.00, excluding fixed costs. If 31,994 units of the part are normally purchased during the year but could be manufactured using unused capacity, what would be the amount of differential cost increase or decrease from making the part rather than purchasing it Analyze the map below and answer the question that follows.A climate and ecosystem map of Africa with arrows labeled A, B, C, and D. Climates are shaded different colors. A points to just below the Sahara. B points to a region in the middle of Africa. C points to South Africa. D points to an area near Egypt.Where is the Sahel located on the map above?A.region AB.region BC.region CD.region D g(a) = 4a - 5; Find a when g(a)=-37 A child grew 314 inches one year and 434 inches the next year. How many inches did the child grow over the two years? inches: ??PLZ HELP ASAP Can someone plz help me??? cules son las fases de la comunicacin? A sprinkler can water between 1 and 130 square yards of a lawn. The length L in inches of rotating pipe needed to water A square yards is given by the function L=119.75 square root of A. How much area can be watered if the length of the pipe is 600, 900, or 1,000 inches long? 20 POINTS / I need this ASAP Solve the Problem Express each of the following in km/h.(a) 8.4 km/min (b) 315 m/s(c) 242 m/min (d) 125 cm/s Please help with this...thanks Latih Diri 2.1b1. Tentukan sama ada(a) 3,5 dan 7 ialah faktor perdana bagi 30 atau bukan.(b) 3, 5 dan 9 ialah faktor perdana bagi 54 atau bukan.2. Senaraikan semua faktor perdana bagi setiap nombor yang berikut.(a) 36(4) 48(C) 58993. Ungkapkan setiap nombor yang berikut dalam bentuk pemfaktoran perdana.(a) 42(b) 96(c) 120(d) 135 The students sing the school song. What is the action verb of the sentence Which was an outcome of the war for North Korea The hypotenuse of a right triangle measures 20 cm and one of itslegs measures 10 cm. Find the measure of the other leg. Ifnecessary, round to the nearest tenth. which of these is not a process of chemical weathering?1.cracked sidewalk.2.wearing away of the inscriptions on a New York City Monument.3.Rusty Nail.4.dissolving of limestone which makes caves. Jose had 83.8% in math class. He did not do well on his last test and his grade changed by -1.9%. What is his new grade?