Answer:
Explanation:
To determine how many grams of water are produced from 7.30 moles of hydrogen in excess oxygen, we need to first understand the balanced chemical equation for the reaction between hydrogen and oxygen to form water.
The balanced chemical equation for the reaction is:
From the balanced equation, we see that 2 moles of hydrogen react with 1 mole of oxygen to produce 2 moles of water.
Given that we have 7.30 moles of hydrogen, we need to determine the amount of water produced.
1. Calculate the moles of water produced:
So, 7.30 moles of hydrogen produce 7.30 moles of water in the reaction.
2. Convert moles of water to grams:
Using the molar mass of water (H₂O):
3. Calculate the result in grams.
By following these steps, you will be able to determine the mass of water produced from the given moles of hydrogen in excess oxygen.
