How many moles of oxygen are required to react completely with 5.00 grams of hydrogen?
1 answer:
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Answer:
neutral charge
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Answer:
siezmic waves increase
Explanation:
Well the the answer is 70.8c but if you round it up it is 71c which I choice and got it correct so the answer is 71c
Answer:

Explanation:
Thank you!!!!
<span>P*V/T=constant
so P*V= constant*T
if T doesn't change then
P*V= constant
so 150kPa*0.8L=75kPa*xL
xL=150kPa*0.8L/75kPa=1.6L
hope it help</span>