Sign In
Ask Question
Guest
Chemistry
15 February, 02:05
What is the number of moles in 500L of He
+4
Answers (
2
)
Janae Daniel
15 February, 02:13
0
I think the answer is 20 moles
Comment
Complaint
Link
Serenity Guzman
15 February, 02:30
0
20 moles
Explanation:
The important thing to realize here is that you're working under STP conditions, which implies that you can use the molar volume of a gas at STP to find how many moles of helium will occupy that volume.
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“What is the number of moles in 500L of He ...”
in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Who wants to start a deep conversation?
Answers (1)
Referring back to question 6 above, in the TLC plate on the left the mobile solvent phase was ethyl acetate, in the plate on the right it was 97% ethyl acetate and 3% methanol.
Answers (1)
Match the chemical reactions. 1. molecules rearrange and form new molecules decomposition 2. simultaneous decomposition and synthesis exchange 3. bonds broken and elements released synthesis 4. molecules formed from components reversible
Answers (1)
When a liquid in a closed container reaches a state of equilibrium with its vapor, a. the number of molecules in the vapor state and the liquid state are equal b. the number of molecules evaporating and condensing are equal
Answers (1)
During which phase does earth see more than half of the moons surface?
Answers (2)
New Questions in Chemistry
What is the mass of an original 5.60-gram sample of iron-53 that remains unchanged after 25.53 minutes?
Answers (1)
What happens as a result of the kinetic energy of the particles in a liquid being comparable with the intermolecular attractions between the particles? A The particles do not move enough to change positions, so the liquid is not compressible.
Answers (2)
How many moles are im 8.31x1023 molecules of h2so4
Answers (1)
Which terms most precisely describes the cellular process of breaking down large molecules into smaller ones?
Answers (1)
A gas in a rigid container is heated so that it's kelvin temperature doubles. What happens to its pressure
Answers (1)
Home
»
Chemistry
» What is the number of moles in 500L of He
Sign In
Sign Up
Forgot Password?