Chemistry

Chemistry

Problem

Calculate the concentration of sulfuric acid if

25 \text{ cm}^3

of the solution are neutralised by

20 \text{ cm}^3

of calcium hydroxide with a concentration of

0.0250 \text{ mol dm}^{-3}

. a.

0.0150 \text{ mol dm}^{-3}

b.

0.0200 \text{ mol dm}^{-3}

c.

0.0250 \text{ mol dm}^{-3}

d.

0.0300 \text{ mol dm}^{-3}

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