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
vlada-n [284]
3 years ago
9

Consider the equation below. N2 + 3H2 -> 2NH3 What is the mole ratio of hydrogen to ammonia?

Chemistry
2 answers:
kumpel [21]3 years ago
7 0

Answer:

3:2

Explanation:

Crank3 years ago
4 0

The answer is: C. 3 : 2.

Balanced chemical reaction: 3H₂ + N₂ → 2NH₃.

From chemical reaction: n(H₂) : n(NH₃) = 3 : 2.

Coefficients with the lowest ratio indicate the relative amounts of substances in a reaction.

Coefficient in fron of hydrogen is 3 and coefficient in fron ammonia is 2.

Coefficients are important to prove the law of conservation of mass.

You might be interested in
Which chemical symbol represents an element?
stellarik [79]
CO because it is the chemical symbol for the element cobalt whereas the rest are compound. H20 is water, CO2 is carbon dioxide and N2 is dinitrogen.
4 0
3 years ago
Read 2 more answers
Which function allows a user to add another item to a list in Python? order() print() sort() append()
vovikov84 [41]

Answer:

Probably (print)

Explanation:

I think

6 0
3 years ago
Why is it easier to pull a valence electron from a larger metal atom?
s2008m [1.1K]
The larger it is, the farther away the valence electrons is from the nucleus. This means that the pull is weaker, making it easier to pull the valence electrons away.
6 0
3 years ago
If a system has cind independent components, what is the maximum number of phases that can exist in equilibrium? (b) A given sys
stellarik [79]

Answer:

a) the maximum number of phases that can exist in equilibrium is c_{ind + 2

b) the number of independent components in this system are 6

Explanation:

We know that, The degree of freedom f for a system can be simply referred to as number of variables that must be defined to completely solve a system.

If degree of freedom is 0, then any problem is can be solved.

a) If a system has cind independent components, what is the maximum number of phases that can exist in equilibrium?

The degree of freedom for a system can be written as;

f = c_{ind - p + 2

where f is the degree of freedom

c_{ind is the number of independent component

so we solve for c_{ind

c_{ind = f + p - 2

we know that f can not be less than 0

Hence maximum possible face will be;

c_{ind = p - 2

p = c_{ind + 2

Therefore, the maximum number of phases that can exist in equilibrium is c_{ind + 2

b) A given system has eight liquid phases in equilibrium with each other. What must be true about the number of independent components in this system?

Number of phases in the system p = 8

p = c_{ind + 2

c_{ind = p - 2

we substitute

c_{ind = 8 - 2

c_{ind = 6

Therefore, the number of independent components in this system are 6

7 0
2 years ago
Why does oil not disolve in water
jarptica [38.1K]

I HOPE IT WILL HELP YOU.

Have a great day ahead.

Thank you.

^ - ^

8 0
3 years ago
Read 2 more answers
Other questions:
  • Will name brainliest!!!!!
    9·2 answers
  • What adaptation might help a plant survive in an environment with cold winters?
    13·2 answers
  • Which of the following coefficients is needed to balance the combustion reaction of methane? a.3 b.2 c.4 d.equation is already b
    13·1 answer
  • Which pair of atoms will form an ionic compound? A) One atom of oxygen and two atoms of fluorine Eliminate B) One atom of calciu
    10·2 answers
  • What is the weight of a 30.0 kg object?<br> 3.0 N<br> 300 N<br> 6.8 N<br> 132 N
    10·2 answers
  • What are the products of the following combustion reaction?<br><br> 2C2H2(g) + 5O2(g) →
    14·2 answers
  • A. Moles of O2, needed to produce 7 moles of product?
    12·1 answer
  • Define a fluid very sort answer ​
    7·1 answer
  • Please help me, I really don't want to fail but I don't know how to do this
    7·1 answer
  • The changing of a substance from a liquid into a vapor or gas is called
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!