Question

2 g of hydrogen reacting with 8 g of oxygen to give x g of water value of 'x' is​

Answer 1

Answer is

9 gram of water

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Answer 2

Answer:

9g

Explanation:

H2 + 1/2O2 --- H2O

2g H2 gives 18g H20

16g O2 gives 18g H2O

So, here limiting reagent is O2

Hence, 8g O2 will give = 8/16 × 18 = 9g H2O and 1g H2 will be remain unused.

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