Answer the question
1. What is the temperature requirement prior testing of samples? State the exact value and what is the instrument used to test the temperature?
2. How do you measure the volume? State the apparatus and at least three things to remember in the correct way of getting the volume of substances specifically clear substances.
3. What is the usual color of the urine sample? If urine sample or any dark colored substances was diluted what happened to the color after dilution?
4. What happened to the pH of urine after adulteration using detergent powder? Was the pH increased or decreased? Explain why?
5. State the procedure how did you measure the density of the substance.
6. Based from your experiment what are your conclusion? What are the properties of substances that changed after dilution and adulteration? Give at least five.
1. What is the temperature requirement prior testing of samples? State the exact value and what is the instrument used to test the temperature?
2. How do you measure the volume? State the apparatus and at least three things to remember in the correct way of getting the volume of substances specifically clear substances.
3. What is the usual color of the urine sample? If urine sample or any dark colored substances was diluted what happened to the color after dilution?
4. What happened to the pH of urine after adulteration using detergent powder? Was the pH increased or decreased? Explain why?
5. State the procedure how did you measure the density of the substance.
6. Based from your experiment what are your conclusion? What are the properties of substances that changed after dilution and adulteration? Give at least five.