Name: Esther Gachungi
Date: 10/5/2015
Go 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 color
3. pH ranges from 0 to
14
7
Procedure: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 Solutions
Solutions
Predicted pH Value
Actual pH Value
Type of Solution
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