The ratio of masses of oxygen which combine with 2 gm of hydrogen to give H2O and H2O2 are 16 : 32 = 1 : 2.
6) H combines with O to form two compounds, water and hydrogen peroxide. If 2 gm of H reacts with O completely to form 18 gm of water and 34 gm of hydrogen peroxide, then what is the ratio of mass of O combining with H?
Answer is:
0.043055556
Explanation:
Related Physical Chemistry MCQ with Answers
Answer is:
11.2 L
Explanation:
Vapour density of any gas at NTP occupies a volume of 11.2 L.
Answer is: