Chemistry High School

Draw the correct Lewis structure of this molecule by placing atoms on the canvas and connecting them with bonds. Include all hydrogen atoms and lone pairs of electrons.

Answers

Answer 1

Answer:

hello your question is incomplete attached below is the complete question

answer : attached below

Explanation:

The Lewis structure given in the question is incorrect attached below is the correct Lewis structure.

Lewis structure of a molecule is the representation of the valence electrons in a molecule

Draw The Correct Lewis Structure Of This Molecule By Placing Atoms On The Canvas And Connecting Them

Related Questions

what is a molecule??

Answers

Answer:

molecule is a group of atoms bonded together representing the smallest fundamental unit of a chemical reaction

Which of the nine substances are made of three elements?

Answers

Answer: You are made of mostly 6 elements: Oxygen, Carbon, Hydrogen, Nitrogen, Calcium, and Phosphorus. Some of these elements combine to form compounds in your body.

Explanation:

Oxygen, Carbon, Hydrogen, Nitrogen, Calcium and Phosphorus

Shauna is looking over her family history for heart disease and thought about the easiest way to represent what she discovered. What model is used to show the pattern of traits that are passed from one generation to the next in a family?
dichotomous key

pedigree chart

line graph

punnett square

Answers

Then answer is Punnet Square

Which of these is a behavioral adaptation?

An anteater has a very long tongue to help it eat catch and eat ants.
An artic fox has white fur which helps it blend into the snow.
A mouse has 3–14 offspring at a time to increase the number that survive.
A brown bear hibernates and becomes inactive during winter.

Answers

Answer: Your answer would be D

Explanation: Sorry if i get it wrong ! (but good luck and make sure to rate)

Answer:

Explanation:

because when it is winter

a bear hibernates in a cave

and eats lots of food so it

dosent starve after sleeping

for such a while.

Hope this helps

plz mark brainliest

if you would be so kind!

bye!

Why is the distance traveled between seconds 0 and 1 less than the distance traveled between 2 and 3 sceonds

Answers

The object is accelerating

Answer:

The ball speeds up

Explanation:

The data shows the number of humans and western pond turtles in a particular county.
800
700
600
500
400
300
200
100
1987
1990
07
1960 1970
1980
number of western pond turtles
human population (in thousands)
What can be inferred about the turtle population?
The turtle population decreases as a result of less livable space.
O The turtle population moves to a new county due to a fear of humans.
The turtle population decreases as a result of natural disasters.
The turtle population moves to a new county due to a change in the climate.

Answers

The answer to this is C

before you retire in the evening, you sit down for a snack of milk and cookies. when you waken in the morning, you discover a carton of sour milk on the counter. knowing that milk sours if left in the refrigerator too long, has the reaction rate increased or decreased for the carton of milk on the counter? what has happened to its reaction time

Answers

Answer:

Increased

Explanation:

We know that the higher the temperature the higher the rate of reaction. This implies that as the temperature is increased, a reaction tends to proceed faster.

This follows from the collision theory, the higher the temperature, the higher the energy of the reacting particles hence they collide with each other faster and more effectively.

Thus the rate of reaction( or reaction time) for the carton of milk on the counter was increased.

A 500-gram block of solid cheese is melted in a pot. Which is most likely be the mass of the cheese after it is melted?

pleaseeeeeeeeee answer

Answers

Answer:

due to the law of conservation of mass, the mass would stay the same.

Question 3
5 pts
The diagram shows a 21.7kg ball located on a shelf 1.6m above the ground. Which best describes the energy
of the ball?
o C. It has mechanical energy in the form of potential energy
O A. Its energy is lost once it falls off the shelf.
O B. Its energy depends upon the speed the ball will travel.
O D. It has mechanical energy in the form of kinetic energy.

Answers

Answer:

Explanation:

The ball of 21.7 kg which is located on a shelf 1.6 m above ground is having a mechanical energy in the form of potential energy. Hence, C best describes the energy of the ball.

What is potential energy ?

Potential energy is the energy stored on it when the object is at rest. Kinetic energy of an object is generated by virtue of its motion. When a body starts moving its potential energy starts converts to kinetic energy.

The sum of kinetic and potential energy of an object is called its mechanical energy. An object has mechanical energy in the form of kinetic energy when it is at rest. When it starts to move its potential energy converts to kinetic energy.

Therefore, the ball of 21.7 kg placed in the shelf of height 1.6 m has a potential energy as long as it stays there on the shelf. Its potential energy = mgh

p = 21.7 kg × 9.8 m/s² × 1.6 m = 340.25 J

Find more on potential energy:

brainly.com/question/24284560

#SPJ6

31. Solve this Gibbs' Free Energy Equation:

For a reaction at 200 K, the Delta H has a value of 250 kJ and the Delta S has a value of 0.100 kJ. 1s
the reaction spontaneous or not spontaneous?

Answers

Answer:The standard Gibbs energy change at 300K for the reaction 2A⇔B+C is 2494.

Explanation:

ΔG = free energy at any moment.

ΔGo = standard-state free energy.

R is the ideal gas constant = 8.314 J/mol-K.

T is the absolute temperature (Kelvin)

lnQ is natural logarithm of the reaction quotient

Which of the nine substances are made of four elements?

Answers

Answer:

Oxygen mucury carbon dioxide and platinum

Explanation:

A student draws the model shown below. Which of these best compares the conditions at Location X and Location Y?

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Answer:

Explanation:

You have to use formula b to your answer

Using the rules of electron configurations is this a valid orbital diagram?

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The pairs of chemical elements that will combine to produce a covalent bond is: 1. Hydrogen and chlorine.

In Chemistry, the three (3) main types of chemical bonds include:

Ionic bonds: Lithium and bromineHydrogen bonds: Hydrogen and oxygen.Covalent bonds: Hydrogen and chlorine.

A covalent bond can be defined as a type of bond that typically involves the sharing of electrons between the atoms of a chemical element.

For example, the type of bond that is produced (formed) between hydrogen atoms and a chlorine atom is a covalent bond.

The hydrogen atom shares it single electron with a chlorine atom that is having seven (7) valence electrons to produce an inert gas such as hydrochloric acid (HCL).

In conclusion, the pairs of chemical elements that will combine to produce a covalent bond is hydrogen and chlorine.

Read more: https://brainly.com/question/24212500

Pls 50 points right answer gets brainliest
Explain the meaning of thermal energy transfer and give specific examples of conduction, convection, and radiation.

Answers

Answer:

thermal energy: the part of total internal energy that can be transferred (a portion of the kinetic energy)

heat is the thermal energy that flows from one substance to another due to a temperature difference.

Thermal energy is measured in temperature change.

Thermal energy transfer stops when thermal equilibrium is achieved (Both substances at the same temperature).

conduction: Transfer of thermal energy through a solid object like heat transferring up a metal spoon from a hot cup of coffee.

convection: the transfer of thermal energy due to the movement of a liquid or gas caused by differences in temperature. Only in a fluid (liquid or gas). Breezes, ocean currents.

radiation: Transfer energy with or without matter. Warming from the Sun, microwave oven.

Answer:

Conduction is the transfer of thermal energy through direct contact. Convection is the transfer of thermal energy through the movement of a liquid or gas. Radiation is the transfer of thermal energy through thermal emission. Hope this helps!

Explanation:

Why is there a hole in the ozone layer? What do you think the consequences of that hole are?

Answers

Answer:

There is a ozone layer because of the special atomphere and chemical conditions that takes place there. I think the consequences of that home area is the very low winter temperatures.

Answer:

There is a hole in the ozone layer because of the pollution on earth. Because of that the UV rays are easily entering the earth through that portion. The consequences of this can be cancers, global warming and disastrous storms.

plz mark as brainliest

1 mole of any gas is equivalent to?

Answers

Answer:

22.4 L at standard temperature and pressure.

Given the following balanced equation:
2KCIO3 --> 2KCI + 302
How many grams of potassium chloride are produced when 45.Og of potassium
chlorate are decomposed?
0 27.4
0.04
0 2.74
O 0.4

Answers

Answer:

0.04

Explanation:

When naming an acid, which of the following is true?
chlorite changes to chloric acid
chlorate changes to chloric acid
none of these is true
chlorate changes to chlorous acid

Answers

Answer:

chlorate changes to chlorous acid

weeks and how much money, in dollars, Jamal deposits into the savings account.
Week
Deposit (dollars)
0
10
1
15
2
20
3
25
4
30
Let f ()represent the amount of money Jamal deposits into his savings account at the end of 2 weeks. Based on the table,
what is f(10)?
E
A
50
0
С
D
60
B
10
2.
3
4
5
6
7
8
9
10 11
Next
Activat
Go to Setto
1002A
3/19/20
CH
O
BH
Type here to search

Answers

196 becase we all rice

Explanation:

Directions: Show all of your work for each of the following problems.

3. What is the % Ba in Ba(NO3)2?

4. What is the % of each element in Ni3(PO4)2?

5. What is the % of each element in Al2(CrO4)3?

6. What is the % of each element in (NH4)2(SO4)?

Answers

Answer:

3.Ba=24.Ni=2...PO4=35.Al=3...CrO4=26.NH4=1...SO4=2

ill give brainlist pls help me and don't guess I want full explanation please.

Answers

Answer:

C. 3

Explanation:

volume = length×width×height

3×3×3=27

Which feature separates watershed

Answers

Answer:

Ridges.

Explanation:

Watersheds are separated from one another by ridges. Ridges are elevated boundaries that divide watersheds.

can someone answer this

Answers

Answer:

choice B

58Fe^2+

Explanation:

hope this helped

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is tennis masculine or feminine Phyllis's brother is encouraging his son to enjoy a variety of food from different cultures. He tempts his son by pretending to spoon-feed himself and smacking his lips each time the food touches his lips. Phyllis's nephew watches, fascinated. A year later, Phyllis visits and sees her young nephew enjoying a plate of spicy octopus. Her brother may have been successful in encouraging his son to eat such an interesting dish because his son observed someone else's positive expressions and reactions to the food. This is known as _____. Maxim manufactures a hamster food product called Green Health. Maxim currently has 10,000 bags of Green Health on hand. The variable production costs per bag are $1.80 and total fixed costs are $10,000. The hamster food can be sold as it is for $9.00 per bag or be processed further into Premium Green and Green Deluxe at an additional cost. The additional processing will yield 10,000 bags of Premium Green and 3,000 bags of Green Deluxe, which can be sold for $8 and $6 per bag, respectively. Assuming Maxim further processes Green Health further into Premium Green and Green Deluxe, revenue from the two products would be: what are some causes of high unemployment in a country A hipoptamos weight 1.5 tons what is its weight in ounces Hollis goes outside at 2:00. He spends 48 minutes riding his bike and playing with his dog. What time is it now? Write the time in two ways. Classify the following as either an element, compound, homogeneous mixture orheterogeneous mixture:milk calculate the actual sales since the sales tax were rung up together. assume sales tax of 6% and total sales of $27,000. What is the actual sales? ( round your answer to the nearest cent.) If you were to make $9.00 per hour and worked 36 hours over the past two weeks Given: KW perpendicular to JO. JP perpendicular to KO. KW intersects JP=Q Prove: triangle OKW similar to triangle OJP Decide whether each statement is true or false. If a statement is true, say which of Euclids five postulates apply to it, then write the converse and contrapositive statements, and then decide which of these statements are true (it may help to rewrite the statements in if-then form). If it is false, give a counterexample or explain why.a. A triangle can be drawn from any three points that are not on the same line.b. A square can be drawn from any four points not on the same line.c. When two lines intersect, the four angles they make add to 360 degrees.d. There is only one parallel line to any given line. Lexi mailed a letter on Monday morning. The letter traveled 1/2 of a mile on Monday. Ittraveled 3/4 more of a mile on Tuesday, reaching its destination on Tuesday afternoon. Howfar did Lexi's letter travel in all? A traditional Raga piece is broken into how many sections? 1 4 6 3 10. A vehicle averages 68 km/h. How many kilometres can the car travel in 3 hours? The can below has a height of 5.5 inches and a diameter of 4.5 inches. Find the lateral and total surface area of the can. Round your answers to the nearest tenth. im to sleep deprived to think and this is my last question on a review from middle school (sad right?) lol Which shape has a greater perimeter? If Matrix A is 3 x 4, and Matrix B is 4 x 2, what is the size of matrix BA? If BA is undefined, please state so. help me pleaseeeee ! A customer pay 72$ for 18 sandwiches. If each sandwich cost the same amount , what is the cost per sandwich, in dollars? The total cost for a month at a fitness club is made up of a fixed fee and a cost per visit. Information about the total cost, C, in dollars, for n visits is shown below Determine a possible fixed fee, cost per visit and equation for the new total cost.