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A typical aspirin tablet contains 324 {\rm mg} of aspirin (acetylsalicylic acid, {\rm C_9H_8O_4}), a monoprotic acid having K_{\rm a} = 3.0 \times...
A typical aspirin tablet contains 324 {rm mg} of aspirin (acetylsalicylic acid, {rm C_9H_8O_4}), a monoprotic acid having K_{rm a} = 3.0 times 10^{ -4}.