Chemistry WAEC

If 20 cm³ of distilled water is added to 80cm³ of 0. 50 mol dm‾³ hydrochloric acid, the new concentration of the acid will be?

A. 0.10mol dm‾³
B. 0.20mol dm‾³
C. 0.40mol dm‾³
D. 2.00mol dm‾³

Correct Answer: Option D

D. 2.00mol dm‾³

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6 years ago

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