Question

if 2 gram of hydrogen is given then how much water will be formed. calculate the amount of interacted reactant​

Answer 1

Answer:

The balanced chemical reaction is 2H2+O2→2H2O.

4 g of hydrogen will react with 44×32=32 g of oxygen. 

However, only 4 g of oxygen are present. 

Thus, oxygen is the limiting reagent.

4 g of oxygen will give 324×36=4.5 g of water.

Answer 2

Answer:

27g

I am probably sure to this answer