How many liters of a 0.2 M HCl solution are needed in order to have 1.0 moles of HCl?

Name: How many liters of a 0.2 M HCl solution are needed in order to have 1.0 moles of HCl?
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Question

Quizplus · Accepted Answer

We can use the formula:

moles = concentration (M) x volume (L)

to find the volume of the 0.2 M HCl solution needed to have 1.0 moles of HCl:

1.0 mol = 0.2 M x volume

volume = 1.0 mol / 0.2 M

volume = 5 L

Therefore, the answer is C, 5 L of a 0.2 M HCl solution are needed to have 1.0 moles of HCl.

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