Question

1. 3g of H, react with 29.0 g of O, to give water. The
maximum amount of H2O formed is
(1) 32 g
(2) 7.30 g
(3) 0.73 g
(4) 27 g​

Answer 1

Explanation:

By The Law of Conservation Of Mass

3g of H and 29g of O wont Displace Any Mass

Therefore the Product We Will Get Will Have The Same Mass

so H2O has 32g by Mass

Thank you