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Unit 9 Household Acid-Base Testing Labs Quiz
Quiz by Hugh King
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
When testing a solution, a pH of less than 7 would be classified as a(n) _____.
When testing a solution, a pH of greater than 7 would be classified as a(n) _____.
When testing a solution, a pH of 7 would be classified as a(n) _____.
When testing a brand of bottled water, the red litmus paper stayed red and the blue litmus paper stayed blue. This would indicate this brand of water was _____.
When testing a substance, the red litmus paper turned blue and the blue litmus paper stayed blue. This would indicate this substance was _____.
When testing a sample of lemon water, the universal changes from green to yellow-orange. This would indicate lemon water was _____.
When testing aspirin, the universal turned from green to yellow. This would indicate the aspirin was _____.
When testing vinegar, the universal turned changed from green to red. This would indicate vinegar was _____.
When testing ammonia, the universal changed from green to blue-green. This would indicate ammonia was _____.
When testing milk, the universal turned from green to yellow. This would indicate milk was _____.
When testing ammonia, the phenolphtalein changed from colorless to pink. This would indicate ammonia was _____.
When testing a substance, the pH paper (pHydrion paper) the color was green-blue. This would indicate the pH was approximately _____.
When testing a substance, the pH paper (pHydrion paper) the color was yellow-orange. This would indicate the pH was approximately _____.
What effect does adding an acid to water have?
Each number on the pH scale is a factor of _____.
pH is an indicator on how acidic or basic a substance is, what ion are you actually measuring?
When testing conductivity, what are you measuring the presence of ?
When testing aspirin, the universal turned from green to orange-yellow. This would indicate aspirin had a pH of approximately _____.
What type of test is litmus paper?
When testing for an acid or base, which tests would give you a quantitative result?
Which of the following turned pink when the indicator phenolphthalein was used?
Which substance in the lab tested was the most acidic?
Which substance in the lab tested was the most alkaline?
