Did I figure this out correctly: If you dilute 25.0 ml of 1.50M hydrochloric aci

Question

Did I figure this out correctly: If you dilute 25.0 ml of 1.50M hydrochloric acid to 500.mlWhat is the molar concentration of the dilute acid?            Mc_____   Md 1.50            Vc 0.025    Vd 0.5          1.50 (0.5) =0.75           0.75 /.025= 30 Did I figure this out correctly: If you dilute 25.0 ml of 1.50M hydrochloric acid to 500.mlWhat is the molar concentration of the dilute acid?            Mc_____   Md 1.50            Vc 0.025    Vd 0.5          1.50 (0.5) =0.75           0.75 /.025= 30

Explanation / Answer

M1V1 = M2V2 (1.50 M)(0.025 L) = M(0.500 L) M = 0.075 M If you are diluting an acid, the dilute acid concentration must besmaller than the original acid concentration.

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