Molar Mass & Counting Atoms Quizizz

• 1 mole of each reactant is required

• 3 moles of hydrogen and nitrogen are required

• 3x as many moles of hydrogen are required than moles of nitrogen

Tags

NGSS.HS-PS1-7

Calculate the molar mass of H₂O

• 18.015g/mol

• 15.999g/mol

• 17.007g/mol

Calculate the molar mass of Mg(OH)₂

• 58.319g/mol

• 41.312g/mol

• 65.617g/mol

• 40.304g/mol

calculate the molar mass of NaHCO₃

• 84.006g/mol

• 105.998g/mol

• 52.008g/mol

calculate the molar mass of H₂SO₄

• 98.072g/mol

• 97.064g/mol

• 33.068g/mol

• 82.073g/mol

calculate the molar mass of Al(NO₃)₃

• 212.994g/mol

• 164.997g/mol

• 184.98g/mol

• 148.998g/mol

calculate the molar mass of SF₆

• 146.048g/mol

• 165.046g/mol

• 211.358g/mol

• 108.052g/mol

How many TOTAL atoms in: 3 H₂O

Mathematical Equivalence

ON

Tags

NGSS.MS-PS1-1

How many H atoms in: HC₂H₃O₂

Mathematical Equivalence

ON

Tags

NGSS.MS-PS1-1

How many TOTAL atoms in: CH₃OH

Mathematical Equivalence

ON

Tags

NGSS.MS-PS1-1