Question

(05.02 MC)

Calculate the mass of 5.8 moles of nitric acid (HNO3). Explain the process or show your work by
including all values used to determine the answer. (5 points)

Answer 1

Mass = 365.45 g

Step-by-step explanation:

Given data:

Number of moles of HNO₃ = 5.8 mol

Mass of HNO₃ = ?

Solution:

Formula:

Mass = number of moles × molar mass

Molar mass of HNO₃ = 63.01 g/mol

by putting values,

Mass = 5.8 mol × 63.01 g/mol

Mass = 365.45 g