What mass of NH3 can be made from 35.0 grams of N2?

Answer 1

The answer is 2,107749515.1025 molecules.

Answer 2

Each mole of NH3 contains 1 mole of N. 35 grams N2 x 1mol N2/28g = 1.25 moles of N2 = 2.5 moles of N. This will make 2.5 moles NH3 (given sufficient H2 gas). The mass of NH3 would be
2.5 moles x 17 g/mole = 42.5 grams.

Answer 3

Avogadro's number, N, is the number of particles in one mole of a substance. N is approximately equal to 6.02 * 1023. This value is constant; it applies to the number of particles in any substance.

# of molecules = N * n (where n is the number of moles)

# of molecules = 6.02 * 1023 molecules/mole * 35 moles

# of molecules = 2.107 * 1025 molecules

Answer 4

Multiply 35 by Avagadro number.Avagadro number is 6.022*10 (23)

Answer 5

The answer is 2,107749515.1025 molecules.

Answer 6

The answer is 42,55 g.