How many grams of hydrogen gas would be needed to form 8.0 grams of water? ___ H2 + ___ O2 —> ___ H2O
Added by Susana K.
Step 1
The molar mass of water (H2O) is calculated by adding the atomic masses of hydrogen (H) and oxygen (O). Molar mass of H2O = 2(1.008 g/mol) + 1(16.00 g/mol) = 18.016 g/mol Show more…
Show all steps
Your feedback will help us improve your experience
Madhur L and 86 other Chemistry 101 educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
How many grams of hydrogen are needed to produce 1.80g of water according to this equation? 2H2+O2 to 2H2O
Ronald P.
How many grams of water are made from the reaction of 4.0 grams of hydrogen gas? Given the reaction: 2H2 + O2 -> 2H2O
Sima S.
What mass of hydrogen gas results from the reaction of 8.5 $\mathrm{g}$ of $\mathrm{KH}$ with water? $\mathrm{KH}+\mathrm{H}_{2} \mathrm{O} \longrightarrow \mathrm{KOH}+\mathrm{H}_{2}$
Recommended Textbooks
Chemistry: Structure and Properties
Chemistry The Central Science
Chemistry
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD