Calculate the concentration of sulfuric acid if of the solution are neutralised by of…

CHEMISTRY · Single correct · A Level · Chemistry · Acids and bases · Acids and bases

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}

. (1)

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

(2)

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

(3)

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

(4)

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