Calculate the number of moles of hydrogen, the volume of which is 4.48 liters.
| February 25, 2021 | education
Given:
V (H2) = 4.48 L
To find:
n (H2) -?
Decision:
Mole is the amount of substance in a system containing as many structural elements as there are atoms in carbon-12 weighing 0.012 kg.
1) Calculate the amount of substance H2 (under normal conditions):
n (H2) = V (H2) / Vm = 4.48 / 22.4 = 0.2 mol.
Answer: The amount of substance H2 is 0.2 mol.
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