Question

Find the volume of 3 moles of H₂O(g) at of stp​

Answer 1

Answer:

The equation is written as CH

4

+2O

2

= CO

2

+2H

2

O

Here, 16 grams of CH

4

produces 36 grams of H

2

O

1 gram of CH

4

produces

16

36

grams of H

2

O

Thus 8 grams of CH

4

produces

16

36

∗ 8 grams of water, that is 18 grams.

At STP. 1 mole of any gas occupies 22.4 L volume. The molecular weight of water is 18 grams. Thus 18 gram of Water will also occupy 22.4 L