Work out the gas numbers

Exercise and reference answers

Questions

1. Answer

   273

   Question

   Add what number to Celsius for the absolute scale?

2. Answer

   1811

   Question

   In which year did Avogadro state his law?

3. Answer

   22.4

   Question

   Molar volume in litres at STP, to one decimal?

Instructions

Type the number only.

Explanation