bosticsm6871 bosticsm6871

09-04-2024
Chemistry

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What mass of 95% pure CaCO3 will be required to neutralise 50 mL of 0.5 M HCl solution according to the following reaction ?

CaCO3(s) + 2HCl(aq) -» CaCl2(aq) + CO2(s) + H2O(l)

a) 1.32 g
b) 3.65 g
c) 9.50 g
d) 1.25 g

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