2 years ago

How to balance this equation in chemistry

Chemistry

1 answer:

saveliy_v [14]2 years ago

4 0

Answer:

4NH₃(g) +3O₂(g) ⇒2N₂(g) +6H₂O(g)

Explanation:

You might be interested in

The molar mass of NH3 is 17.03 g/mol. The molar mass of H2 is 2.0158 g/mol. In a particular reaction, 0.575 g of NH3 forms. What

Arlecino [84]

The balanced chemical reaction is:

N2 + 3H2 = 2NH3

We are given the amount of ammonia formed from the reaction. This is where we start our calculations.

0.575 g NH3 (1 mol NH3 / 17.03 g NH3) (3 mol H2 / 2 mol NH3) ( 2.02 g H2 / 1 mol H2) = 0.10 g H2

3 0

3 years ago

Read 2 more answers

What is the concentration of each ion in 15.00 ml of a 7.85 X 10^-6 M solution of Tc3 (PO4)7?

Daniel [21]

Answer:

Tc^(+7) - 2.35*10^-5M

PO4(^-3) - 5.50*10^-5M

Explanation:

Tc3(PO4)7 <---> $3Tc^{7+} + 7PO_{4}^{3-}$

1 mol 3 mol 7 mol

7.85 X 10^-6 M 3*7.85*10^-6M 7*7.85*10^-6M

2.35*10^-5M 5.50*10^-5M

5 0

3 years ago

How many moles of butane do we have if we have 5.50 x 1024 molecules<br> of butane (CH) ?

Dmitry [639]

Answer:

9.14moles

Explanation:

Given parameters:

Number of atoms of butane = 5.5 x 10²⁴atoms

Unknown:

Number of moles = ?

Solution:

To solve this problem, we must understand that a mole of any substance contains the Avogadro's number of particles.

6.02 x 10²³ atoms makes up 1 mole of an atom

5.5 x 10²⁴ atoms will contain = $\frac{5.5 x 10^{24} }{6.02 x 10^{23} }$ = 9.14moles

7 0

2 years ago

How many C atoms are there in a sample of C,H, that contains 6.59 x 1026 H atoms?

Flauer [41]

Answer:

bill gates

Explanation:

4 0

3 years ago

The synthesization of new carbon compounds is studied in ____ chemistry?

oee [108]

Answer: Organic

Explanation:

8 0

3 years ago