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QUESTION
Question 1 What is the molarity of pure ethanol - that is, how many moles are present in 1 L of pure ethanol?
Question 1
What is the molarity of pure ethanol - that is, how many moles are present in 1 L of pure ethanol? The density of EtOH is 0.789g/ml and the molecular weight equals 46.07Da.
Question 2
Calculate the H+ ion concentration from the following pH.
pH = 5.29; [H+] = -.--x10- M
pH = 8.65; [H+] = -.--x10- M
