Match mole facts to their values

Exercise and reference answers

Matching pairs

1. Left

   Avogadro's number

   Right

   6.022 × 10²³

2. Left

   Molar volume at STP

   Right

   22.4 litres

3. Left

   Molar mass of H₂O

   Right

   18 g per mol

Instructions

Tap a mole quantity, then tap the number or mass that goes with it.