Answer Happy

Use the space provided to answer the questions. Information for the question is as follows. SHOW your caculations. 60 You have a 0.25 liter bottle of vinegar. The label claims it is 5% acetic acid (HC.H:02) by mass. The density of acetic acid is 1.049 g/mL. The K of acetic acid is 1.8 x 10". How many moles of acetic acid are in the bottle? 250 x 1.049=262.25 HOME 262.25 * = *1 4.37 mo What is the molarity of the solution? 60 What is the molality of the solution? What is the pH of the solution? pH-109 (1.8x10-5) + What volume of vinegar (acetic acid) would you expect to be titrated against mLs of standardized 0.100 M NaOH to reach equilibrium? What would be a good indicator to use in this reaction? Why?

Use the space provided to answer the questions. Information for the question is as follows. SHOW your caculations. 60 You have a 0.25 liter bottle of vinegar. The label claims it is 5% acetic acid (HC.H:02) by mass. The density of acetic acid is 1.049 g/mL. The K of acetic acid is 1.8 x 10". How many moles of acetic acid are in the bottle? 250 x 1.049=262.25 HOME 262.25 * = *1 4.37 mo What is the molarity of the solution? 60 What is the molality of the solution? What is the pH of the solution? pH-109 (1.8x10-5) + What volume of vinegar (acetic acid) would you expect to be titrated against mLs of standardized 0.100 M NaOH to reach equilibrium? What would be a good indicator to use in this reaction? Why?