ashleyprescot05
02.10.2019 •
Chemistry
If a sample of 0.29 moles of ar occupies 3.8 l under certain conditions, what volume will 0.66 moles occupy under the same conditions?
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Ответ:
PV = nRT
Here, the pressure and temperature of the gas is not changing, therefore, we may simplify the expression to:
Volume is proportional to moles
V / n = constant
V₁/n₁ = V₂/n₂
V₂ = 3.8 * 0.66 / 0.29
V₂ = 8.65 L
0.66 moles of Ar will occupy 8.65 liters of volume.
Ответ:
where is the following
explanation: