Question

10g of hydrogen is burnt In the presence of excess oxygen.The mass of water formed is
​

Answer 1

Explanation:

The balanced Chemical equation is :

2H2  + O2 ----->2H20

Molar mass of H2=2g

Molar mass of O2=32g

Molar mass of H2O=36g

∴ 4g Of hydrogen reacts with 32g of oxygen to produce 36g of water.

4g of Hydrogen ----> 36g Of water.

10g Of Hydrogen ----> ?

=10x36/4

=90 grams

∴10g Of  H2  will produce 90 grams of water

Read more on Brainly.in - https://brainly.in/question/1279963#readmore