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
mezya [45]
1 year ago
12

Consider the following chemical reaction:

Chemistry
1 answer:
jolli1 [7]1 year ago
4 0

From the calculation, the moles of water produced is 18 moles of water.

<h3>What is a decomposition reaction?</h3>

A decomposition reaction is one in which a substance is split up into smaller parts.

We have the reaction; 2 Cr(OH)3(aq) ------------> Cr2O3(s) + 3H2O(l)

From this reaction;

2 moles of  Cr(OH)3 produced 3 moles of water

12 moles of  Cr(OH)3 will produce;

12 moles  *  3 moles / 2moles

= 18 moles of water

Hence, 12 moles of chromium (III) hydroxide produces 18 moles of water.

Learn more about decomposition reaction:brainly.com/question/8009068?

#SPJ1

You might be interested in
What is the passage from the mouth to the larynx and esophagus?
Paladinen [302]
The answer is the trachea
6 0
3 years ago
Which of the following is necessary for photosynthesis?
Shkiper50 [21]

Answer:

OB

Explanation:

Water is necessary. Since during photosynthesis water reacts with carbon dioxide to form glucose and oxygen.

Calcium is a big NO!!.

4 0
2 years ago
what is the answer, don't have to show proof but explain how that's all!!!!!! will mark brainliest this is science class by the
just olya [345]

Answer:

B. Corn needs rain to grow, but too much rain is harmful.

7 0
2 years ago
What are adipoyl chloride used for or uses?
Alexxandr [17]

Answer:

Explanation:

It is a colorless liquid. It reacts with water to give adipic acid. It is prepared by treatment of adipic acid with thionyl chloride.

Adipoyl Chloride can be used in the synthesis of nylon. Also it is used in the synthesis of chiral polymer for membrane application.

3 0
3 years ago
A gas occupies a volume of 67.54 liters at 158°C and 4.87 atm pressure. Calculate the number of moles of this gas.
Katarina [22]

Answer:

The number of moles of the gas is 9.295 moles or 9.30 moles

Explanation:

We use PV = nRT

Where P = 4.87 atm;

V = 67.54 L

R= 0.0821Latm/molK

T = 158 C = 158 +273 K = 431 K

the number of moles can be obtained by substituting the values in the respective columns and solve for n

n = PV / RT

n = 4.87 * 67.54 / 0.0821 * 431

n = 328.9198 / 35.3851

n = 9.295moles

The number of moles is approximately 9.30moles.

6 0
3 years ago
Other questions:
  • How do carbon isotopes in fossil fuels differ from the atmosphere and from biomass?
    6·1 answer
  • Metals are highly likely to form ionic bonds with non-metals. True False
    8·2 answers
  • Can someone help me with this question please
    6·1 answer
  • Select the correct answer.
    14·1 answer
  • 1) How many different charges can O or H atoms have?
    13·1 answer
  • A tropical cyclone is a weather event that causes strong winds and heavy rainfall. What is the source of energy for a tropical c
    6·1 answer
  • 6. Balance the following equations (3 points)
    10·2 answers
  • What type of bond is formed between sodium and iodine in sodium iodide (NaI)? A. ionic B. metallic C. polar covalent D. nonpolar
    8·1 answer
  • ir masses that originate in the Gulf of Mexico A. continental tropical B. maritime tropical C. maritime polar D. continental pol
    7·1 answer
  • What is the mass of 0.78 mol Mg(NO3),? Make sure to round to the correct number of sig figs and to include the unit in your fina
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!