Calculate the mass of each of the following: 10 moles of hydrogen cyanide

Question

Philoid · Accepted Answer

Given: Number of moles = 10

Atomic mass of HCN = 1+ 12 + 14 = 27g/mol

To find out the mass of hydrogen cyanide, apply the formula given:

⇒

⇒ Mass = 10 mol × 27g/mol

⇒ Mass = 270g

Thus, the mass of hydrogen cyanide is 270g.