How much concentrated solution would you take to prepare 1.30 LL of 0.100 MM HNO3HNO3 by mixing with water

8.2mL of the concentrated solution must be taken diluting to 1.30L with water

Explanation:

The concentrated HNO₃ comes in a presentation of 70% = 15.8M

As the concentrated solution is of 15.8M and we want to obtain a 0.100M, the dilution must be of:

15.8M / 0.100M = 158 times must be the concentrated solution diluted

As the total volume we want to prepare is 1.30L, the volume of the concentrated solution must be:

1.30L / 158 = 8.2x10⁻³L =

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