If 5.0 g of marble reacts with 25.0 cm3 hydrochloric acid, which of the following combinations has the fastest reaction rate?
a
Marble chips and 2.0 mol dm\(^{-3}\) HCl\(_{(aq)}\)
b
Marble chips and 2.5 mol dm\(^{-3}\) HCl\(_{(aq)}\)
c
Powdered marble and 2.5 mol dm\(^{-3}\) HCl\(_{(aq)}\)
d
Powdered marble and 2.0 mol dm\(^{-3}\) HCl\(_{(aq)}\)
Explanation
Correct Option
cVideo Explanation
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