A reaction calls for 0.50 moles of HCl, how many L of a 1.5 M HCl solution would you need to supply this amount ?

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A reaction calls for 0.50 moles of HCl, how many L of a 1.5 M HCl solution would you need to supply this amount ?

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Answer 1 · 2018-04-11T22:51:54

Use the Molarity formula
$M = \frac{n}{L}$ $M=n/L$

Explanation:

To use the formula you already have the moles, which is n, and you have the Molarity, 1.5M. All you have to do now is plug it in. $1.5 = \frac{0.50}{L}$ $1.5=0.50/L$ or $L = \frac{0.50}{1.5}$ $L=0.50/1.5$ after the calculation you should get $L = 0.33$ $L=0.33$ .

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A reaction calls for 0.50 moles of HCl, how many L of a 1.5 M HCl solution would you need to supply this amount ?

1 Answer

Explanation:

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