Question

NO
ہ
The ratio of hydrogen and oxygen in water is 2:1. Let's work out the percentage
of hydrogen and oxygen in water​

Answer 1

hi

here u go with ur answer

To find the mass percent of hydrogen in water, take the molar mass of hydrogen in the water molecule, divide by the total molar mass of water, and multiply by 100. Dividing 2.016 by 18.016 gives you 0.1119. Multiply 0.1119 by 100 to get the answer: 11.19 percent.

HOPE IT HELPS U ✌️

Answer 2

Question:

The ratio of hydrogen and oxygen in water is 2:1. Let's work out the percentage of hydrogen and oxygen in water.

Answer:

$percentage \: of \: hydrogen \: in \: water \: \\ = \frac{2}{(2 + 1)} \times 100\% \\ = \frac{2}{3} \times 100\% \\ = 66.6666\% \\ = 66.67\% \\ \\ percentage \: of \: oxygen \: in \: water \\ = \frac{1}{(2 + 1)} \times 100\% \\ = \frac{1}{3} \times 100\% \\ = 33.3333\% \\ = 33.33\%$

This is the volumetric percentage.