3 years ago

Which formula can be used to calculate the molar mass of ammonia

1 answer:

7 0

Answer:

Since there are 3 Hydrogen atoms present, the formula mass of H is 1.0 × 3 = 3.0 g/mol. Therefore, by adding them up, the formula mass of ammonia is: [14.0 g/mol + 3.0 g/mol] = 17.0 g/mol.

You might be interested in

What is the percent of H in NH3

ale4655 [162]

$\frac{h3}{nh3}$

$\frac{1.008 \times 3}{(14.01) + (1.008 \times 3)} \times 100\% =$
ok, now press calculator. i dont have it now.

6 0

3 years ago

Read 2 more answers

21 Given the following acid dissociation constants, which acid has the strongest conjugate base?

Makovka662 [10]

The correct answer is HCN.

7 0

3 years ago

The International Date Line

geniusboy [140]

Answer:

The International Date Line, established in 1884, passes through the mid-Pacific Ocean and roughly follows a 180 degrees longitude north-south line on the Earth. It is located halfway round the world from the prime meridian—the zero degrees longitude established in Greenwich, England, in 1852.

8 0

2 years ago

Yea I need help plzzz!

kirill115 [55]

The right answer is shape

4 0

3 years ago

Read 2 more answers

What are some insulators and conductors of electricity? Name 2 of each

hammer [34]

Answer:

insulator:wood,rubber