Bromide reacts with fluroine to form compound A Compound A is a liquid at room temperature and pressure but can easily be vaporised.
When vaporised, 0.428 of A produces 76.0 cm3 (cubed) at 1.00 x 10x10x10x10x10 Pa and 100°C.
Determine the molar mass and molecular formula of compoud A

Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.