If exactly 65.1g of nitrogen is needed to inflate an airbag to the correct size, how many grams of NaN3 would you need to decompose?

Question

I think this would be the balanced equation? 2 NaN3 --> 2Na + 3N2

Answer 1

2 NaN₃ --> 2Na + 3N₂ ... this is the balance equation

65.1 g N₂ x 1 mol N₂ / 28 g x 2 mol NaN₃ / 3 mol N₂ x 65 g / mol NaN₃ = 101 g NaN3