Question

the ratio of hydrogen and oxygen in water is 1 ratio 2 then the percentage of hydrogen molecule in water...........
​

Answer 1

Answer:

11.19%

Step-by-step explanation:

percentage of hydrogen in water take the molar mass of hydrogen in water molecule ,divided by the total molar mass of water and multiply by 100 dividing 2.016 by 18?016 gives you 0.1119 multiply by 100 to get 11.19%