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Salt is added to a solution of salt water. After stirring, the salt does not dissolves.  This indicated that the initial solution was 

You are trying to dissolve a sugar cube in a glass of tap water. List one way that you could increase the rate at which the sugar dissolves.

Give the formula for the salt formed from the reaction of HF and NaOH.

Which one of the following statements about soaps and soap molecules is false?

You are trying to dissolve a sugar cube in a glass of tap water. List one way that you could increase the rate at which the sugar dissolves.

Which of the following statements relating to a solution is false?

Which of the following is a property of basic solutions?

Identify the substance with the lowest pH.

If the concentration of H3O+ ions in a solution is 5.2 x 10-4  M, what is the concentration of OH-?

Use the equation below to solve the following problem.   What is the molarity of a solution that contains 0.325 moles of solute in 250 mL of solution? To receive full credit:  You must use the math equation editor in the tool bar to insert the final equation (with numbers and units) that you used to solve the problem.  Be sure to include the answer. Or, solve the problem on your own paper and upload the picture into the Unit 3 Exam pictures dropbox immediately after submitting the exam.