1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lapatulllka [165]
3 years ago
12

The diagram below shows a group of water molecules.

Chemistry
1 answer:
denis-greek [22]3 years ago
7 0

Answer:

hydrogen bonds, the positive and negative charges of the hydrogen and oxygen atoms that make up water molecules makes them attracted to one another.

You might be interested in
What is glucose? How is it formed?​
Alik [6]
Glucose is a simple sugar with the molecular formula C6H12O6. It is a carbohydrate.
6 0
3 years ago
Read 2 more answers
Will chlorine gas effuse more quickly than ammonia gas
beks73 [17]
This statement is false due to the fact that the ammonia gas has the lower molar mass.
6 0
3 years ago
Read 2 more answers
Please help *chemistry*
Daniel [21]
3 because I just did it
8 0
3 years ago
Suppose the gas resulting from the sublimation of 1.00 g carbon dioxide is collected over water at 25.0◦c into a 1.00 l containe
jeyben [28]

Answer:

0.55 atm

Explanation:

First of all, we need to calculate the number of moles corresponding to 1.00 g of carbon dioxide. This is given by

n=\frac{m}{M_m}

where

m = 1.00 g is the mass of the gas

Mm = 44.0 g/mol is the molar mass of the gas

Substituting,

n=\frac{1.00 g}{44.0 g/mol}=0.0227 mol

Now we can find the pressure of the gas by using the ideal gas law:

pV=nRT

where

p is the gas pressure

V = 1.00 L is the volume

n = 0.0227 mol is the number of moles

R = 0.082 L/(atm K mol) is the gas constant

T = 25.0 C + 273 = 298 K is the temperature of the gas

Solving the formula for p, we find

p=\frac{nRT}{V}=\frac{(0.0227 mol)(0.082 L/(atm K mol))(298 K)}{1.00 L}=0.55 atm

8 0
4 years ago
Structures of compounds people use every day are shown. From which group of unsaturated hydrocarbons is each derived? 2 carbons
Savatey [412]

The group of unsaturated hydrocarbons which 2 carbons are double bonded together, with H bonded to the left, and C H 2 bonded below left, above right, and below right is derived from <u>Alkenes</u>

<h3>What are organic compounds?</h3>

Organic compounds are compounds which contains carbon and hydrogen

Some few classes or organic compounds or hydrocarbons are as follows:

  • Alkanes
  • Alkenes
  • Alkynes
  • Alkanols
  • Alkanoic acid
  • Ketones
  • Esters

So therefore, the group of unsaturated hydrocarbons which 2 carbons are double bonded together, with H bonded to the left, and C H 2 bonded below left, above right, and below right is derived from <u>Alkenes</u>

Learn more about organic compounds:

brainly.com/question/1594044

#SPJ1

3 0
2 years ago
Other questions:
  • A rock weighing 2 newtons was lifted 3 meters. how much work was done
    6·1 answer
  • Do bases contain hydrogen ions (H+)
    11·1 answer
  • Which descriptions apply to emitted radiation? Check all that apply. measurement in Ci/Bq measurement in conventional rad or the
    10·2 answers
  • The chemical combination of two or more different atoms in fixed amounts is called a(n)?
    15·1 answer
  • What is the density of ice at -10°C?
    14·1 answer
  • Question 8 of 8&gt; 0 Attempt 2 A chemist needs to determine the concentration of a sulfuric acid solution by titration with a s
    5·1 answer
  • What is the speed of a truck that travels 120km in 1.5 hours? Give your answer in km/hr.
    8·1 answer
  • Чому вирівнювання хімічних рівнянь є обов´язковим
    6·1 answer
  • Calculate the mass of al2so4)3 in 250ml of solution if the concentration is .48 N<br>​
    7·1 answer
  • Is CH3COOCH3 an acid or base?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!