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Questions and Answers
What is the likely pH of a solution that turns litmus red?
What is the likely pH of a solution that turns litmus red?
- pH equal to 14
- pH equal to 7
- pH less than 7 (correct)
- pH greater than 7
What color does litmus turn when a solution is acidic?
What color does litmus turn when a solution is acidic?
- Red (correct)
- Purple
- Blue
- Green
What color does litmus turn when a solution is basic?
What color does litmus turn when a solution is basic?
- Purple
- Blue (correct)
- Green
- Red
If 15 ml of the NaOH solution is neutralized by 12 ml of HCl solution, what will be the volume of NaOH solution needed to neutralize 10 ml of the HCl solution?
If 15 ml of the NaOH solution is neutralized by 12 ml of HCl solution, what will be the volume of NaOH solution needed to neutralize 10 ml of the HCl solution?
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If 5 ml of NaOH solution neutralizes 4 ml of HCl solution, how much NaOH solution is needed to neutralize 20 ml of HCl solution?
If 5 ml of NaOH solution neutralizes 4 ml of HCl solution, how much NaOH solution is needed to neutralize 20 ml of HCl solution?
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What volume of HCl solution is required to neutralize 20 ml of the NaOH solution?
What volume of HCl solution is required to neutralize 20 ml of the NaOH solution?
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