93%(14)13 out of 14 people found this document helpful
This preview shows page 1 - 2 out of 2 pages.
Name: Esther GachungiDate: 10/5/2015Go to the following website:Read the information on the left sidebar and answer the pre-lab questions.Pre-lab Questions:1. What is pH?2. Describe how to use and interpret pH paper. When pH paper is dipped into a solution, its color3. pH ranges from 0 to147Procedure:4. Record the names of the six solutions listed under numbers 1-6 in the data table below underthe “Solutions” column.5. Predict the pH values of these solutions. Enter these numbers (from 0-14) in the “Predicted pHValue” column in the table.pH Values of Common SolutionsSolutionsPredicted pH ValueActual pH ValueType of Solution