Chemistry, asked by keertanasamesh, 1 year ago

How much gram of H2O is formed when 5 g of H reacts with 50 g of O. State the rule that helped you to arrive at the answer.

Answers

Answered by Trishab

I think the answer should be 2.5 g of O. Because the limiting factor is H (as the amount of H is the least). So t g of H can combine with 2.5 g of O.....

ashishsjadhao084: I believe answer should be 22.5

afsanafatima5: Btt how??

ashishsjadhao084: In the reaction H is the limiting reagent. So, 5gm/2×1 =G.M./18, Hence, G.M. Is equal to 22.5.

ashishsjadhao084: Sorry G.M. Should be 45. ☺ weak at maths

afsanafatima5: may beu r not sure about the ans

Answered by afsanafatima5

I think 55 g of H2O will be formed

Rule=Law of conservation of mass

afsanafatima5: No need......it's my pleasure

ashishsjadhao084: H + O ---> H2O

afsanafatima5: What is this??

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