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
Inga [223]
3 years ago
13

O 1. 12 moles

Chemistry
1 answer:
mars1129 [50]3 years ago
3 0

Answer:

n_{H_2O}=5.94molH_2O

Explanation:

Hello there!

In this case, according to the given question about stoichiometry, it is possible for us to calculate the required moles of water that will be produced by 12 grams of hydrogen, by using the molar mass of this reactant (2.02 g/mol as it is diatomic) and the 2:2 mole ratio in the chemical equation by solving the following setup:

n_{H_2O}=12gH_2*\frac{1molH_2}{2.02gH_2} *\frac{2molH_2O}{2molH_2} \\\\n_{H_2O}=5.94molH_2O

Regards!

You might be interested in
why is uranium 235 the most commonly used isotope for nuclear fission in current uses in nuclear power generation?
Pachacha [2.7K]
This is because U-235 decays naturally by a process known as alpha radiation. This means that it releases an alpha particle (two neutrons and two protons connected together).
Another reason that U-235 is ideal for producing nuclear power is that unlike most materials, U-235 can undergo induced fission. When a free neutron collides with a U-235 nucleus, the nucleus will usually capture the neutron and split extremely quickly. The splitting of a single U-235 atom can release roughly 200 MeV (million electron volts).
6 0
4 years ago
How do you use chemical property in a sentence? (keep it at an 8th-grade science level please)
Lilit [14]
Chemical property can be referred to as a reaction into which a substance is changed
6 0
3 years ago
Oxygen is a __________ and nitrogen is a __________. metalloid, metalloid nonmetal, metal nonmetal, nonmetal nonmetal, metalloid
Anna35 [415]

Answer:

"nonmetal, nonmetal"

Explanation:

Oxygen is a non metal and Nitrogen is a non metal. It is 8th element of the periodic table. It is located in period 2 and group 16.

Nitrogen lies at the group 15 of the periodic table. Its atomic no is 7. Its valency is 2.

Hence, the correct option is (c) "nonmetal, nonmetal".

4 0
3 years ago
In which case would recalibrating a thermometer be an important next step in an experiment dealing with boiling points?
Sonbull [250]

I believe the answer would be D

7 0
3 years ago
when you accidentally touch a hot object which two organ system are most directly involved in your action?
Mnenie [13.5K]

nerves and fear my opinion at least

3 0
3 years ago
Other questions:
  • What is the noble gas configuration of lithium? (li)?
    6·1 answer
  • Calculate the solubility of silver chloride in 0.17M AgNO3. (Ksp=1.8E-10)
    6·1 answer
  • Which of the following would react most rapidly?
    5·2 answers
  • A substance is present in the gaseous state at room temperature. Which of the following best explains the probable position of t
    7·2 answers
  • The number of oxygen atoms in 48.0g of oxygen gas
    6·1 answer
  • How much heat is needed to raise the temperature of 20.0g of H2O by 10.6oC?
    8·1 answer
  • How are producers and consumers related?
    14·2 answers
  • Which of the following is not a natural change to the envlronment? drought , flood, disease ranching​
    14·2 answers
  • Write the word and balanced chemical equations for the reaction between:
    7·2 answers
  • water and ammonia are polar. The hydrogen atoms in each have a slight positive charge. What does that tell you about the oxygen
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!