What is the molarity of 1 mole of HCl in 5 liters of solution?

2 answers:

5 0

Molarity = moles of solute(HCl)
------------------------------------
volume of the solution

= 1
------
5

= 0.2M.

Hence option B is correct.
Hope this helps!!

prohojiy [21]2 years ago

4 0

Answer:

B. 0.2 M

Explanation:

Hello,

In this case, by considering that the molarity is defined as:

$M=\frac{mol_{solute}}{V_{solution}}$

We replace the given 1 mole of HCl as the moles of the solute and 5 liters as the volume of the solution to obtain the required molarity as shown below:

$M=\frac{1mol}{5L}=0.2M$

Therefore, the answer is B. 0.2 M.

Best regards.

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