Identify the relative molar amounts of the species in 0.10 M KNO3(aq).

Question

Question

science chemistry

Answer 1

Answer #1

KNO3 (aq) ------------> K+ (aq) + NO3- (aq)

so 0.10 M KNO3 produces 0.1 M K+ ions and 0.1 M NO3- ions

i.e., 0.1 moles of K+ ions are present in 1 litre of solution.

0.1 moles of NO3- ions are present in 1 litre of solution.

Answer 2

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