Question

20 grams of hydrogen reacts with 4 moles of oxygen the no of moles of water priduced are?

Answer 1

Answer:

4 moles of water

Explanation:

HEY MATE!

YOUR SOLUTION.

1 mole of oxygen=16 gram

4 mole of oxygen=4*16=64gm

We know that 16 GM of oxygen reacts with 2 grams of hydrogen to form a mole of water.

So, 64 gram of water will react with 8 gram of hydrogen to form 4 moles of water.

Also, 12 grams of hydrogen remains unreacted.