Question

How many moles of hydrogen are required to react with 2 moles of oxygen?​

Answer 1

Answer:

4 moles of H2

Explanation:

From the equation, twice as many

2 moles of O2   requires 4 moles of H2

Answer 2

1mol of Oxygen requires 2 moles of Hydrogen

• Moles of oxygen=2

Moles of Hydrogen

• 2(2)
• 4moles