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| 1. | What is the approximate pH of a solution that is: (you will need an indicator chart) | |
| a. | yellow in methyl red, yellow in phenol red, and yellow in alizarin yellow? | |
| b. | yellow in methyl red, red in phenol red, and red in alizarin yellow? | |
| 2. | Write the general word equation for a neutralization reaction. | |
| 3. | Write balanced neutralization reactions for the following: | |
| a. | the reaction between acetic acid, HC2H3O2 and potassium hydroxide, KOH | |
| b. | the reaction between nitric acid, HNO3 and calcium hydroxide, Ca(OH)2 | |
| c. | the reaction between sulfuric acid, H2SO4, and sodium hydroxide, NaOH | |
| 4. | If 25.00 mL of a 0.100 M NaOH solution is required to neutralize 15.00 mL of a solution of HCl, what is the molarity of the acid? | |
| 5. | What is the concentration of a calcium hydroxide solution, Ca(OH)2, if 30.00 mL of the base is completely neutralized by 10.0 mL of 0.0200 M HCl? | |