Chemistry, asked by lolallwalls, 7 months ago

20 grams of hydrogen reacts with some oxygen to make 180 grams of water. Figure out how much oxygen must have been used by applying the law of conservation of mass​

Answers

Answered by himanshimadno1
1

Answer:

160 gm

Explanation:

Water=180

Hydrogen=20

Oxygen=x

x+20=180

x=160

oxygen = 160

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