- Amounts Of Substance And Acidity Topics 1 What Is The Rmm Of Ibuprofen Ch3 Oh Ch3 Cor H3c 2 Marks 2 A Is Ethanoic 1 (42.58 KiB) Viewed 8 times
Amounts of substance and acidity topics 1. What is the RMM of Ibuprofen? CH3 OH CH3 cor H3C (2 marks) 2. (a) Is ethanoic
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Amounts of substance and acidity topics 1. What is the RMM of Ibuprofen? CH3 OH CH3 cor H3C (2 marks) 2. (a) Is ethanoic
Amounts of substance and acidity topics 1. What is the RMM of Ibuprofen? CH3 OH CH3 cor H3C (2 marks) 2. (a) Is ethanoic acid a strong or weak acid? Explain why. (2 marks) (b) Calculate the pH of a 0.21M solution of ethanoic acid. (ka for ethanoic acid is 1.7 x10-5 mol dm3) (8 marks)