List out materials required to test whether the solution of given acids and bases contain ions or not explainin
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Take the Litmus Test
If your lab has litmus paper, you can use it to determine your solution's pH. When you place a drop of a solution on the litmus paper, the paper changes color based on the pH of the solution. Once the color changes, you can compare it to the color chart on the paper's package to find the pH. With unknown solutions, you should wear gloves, put on eye protection and work under a fume hood to be safe.A few solutions are familiar liquids or are commonly used in science labs and it's handy to memorize what kind of solutions they are. Water and blood are both neutral. Many household cleaners, such as bleach and ammonia, are basic, as is sodium hydroxide. Citric juices, coffee and wine are acidic. Solutions with the word "acid" in them, such as stomach acid and hydrochloric acid are acidic.
If your lab has litmus paper, you can use it to determine your solution's pH. When you place a drop of a solution on the litmus paper, the paper changes color based on the pH of the solution. Once the color changes, you can compare it to the color chart on the paper's package to find the pH. With unknown solutions, you should wear gloves, put on eye protection and work under a fume hood to be safe.A few solutions are familiar liquids or are commonly used in science labs and it's handy to memorize what kind of solutions they are. Water and blood are both neutral. Many household cleaners, such as bleach and ammonia, are basic, as is sodium hydroxide. Citric juices, coffee and wine are acidic. Solutions with the word "acid" in them, such as stomach acid and hydrochloric acid are acidic.
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