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
Thomas K.
Apr 11, 2018

Use the Molarity formula
#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=0.50/L# or #L=0.50/1.5# after the calculation you should get #L=0.33#.

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