Question

How many mol of NO are produced from a reaction if its mass is 2.05 g?

Periodic Table Reference Sheet

• 1.46 × 10² mol NO
• 6.83 × 10^–2 mol NO
• 1.28 × 10^–1 mol NO
• 6.15 × 10¹ mol NO

it's NOT: 6.15 × 10¹ mol NO or 1.46 × 10² mol NO

Answer 1

Mol of NO ;

$6.83 × 10^{–2} mol NO$