Gram Formula Mass

What is the molar mass of one molecule of Nitrogen N₂?

• 14.01 amu

• 14.01 g

• 28.02 g

• 28.02 amu

NaCl

• 58.5

• 23

• 35.5

• 67.6

Cs₂SO₄

• 361.9

• 361.8

• 313.9

• 180

calculate the formula mass of C4H10

• 113.009

• 13.02

• 58.14

• 46.78

• 23

• 35.5

• 58.5

• 60

• 16

• 18

• 20

• 22

Tags

NGSS.MS-PS1-1

Calculate the relative formula mass of Na2SO4. (Na=23, S=32,O=16)

• 71

• 142

• 119

• 110

What is the formula (molar) mass of AuCl₃?

• 96 g/mol

• 130 g/mol

• 232.5 g/mol

• 303.5 g/mol

What is the gram formula mass of sodium?

• 11

• 23

• 16

• 32

What is the molar mass of Carbon Dioxide (CO₂)?

• 12 amu

• 12 g

• 44 g

• 44 amu