You are studying a clear solution and you added the pH indicator methyl violet. The colour range of the indicator methyl violet in a clear solution when changing from acidic to basic is yellow (pH 0) to blue purple (pH 1) to violet (pH 2). You initial pH of the solution when tested with a pH meter is O.2. You are going to add 250 drops of 0.1 M HCI. Please select the most appropriate answers to the following two questions. What is the initial colour of the solution at pH 0.2? What is the colour of the solution and what will the pH be after the addition of the HCI? Select 2 correct answer(s) The colour of the solution after the addition of HCI will be clear and the pH will be less than O.2. OThe colour of the solution after the addition of HCI will be violet and the pH will be higher than 0.2.

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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You are studying a clear solution and you added the pH indicator methyl violet. The
colour range of the indicator methyl violet in a clear solution when changing from
acidic to basic is yellow (pH 0) to blue purple (pH 1) to violet (pH 2).
You initial pH of the solution when tested with a pH meter is O.2. You are going to
add 250 drops of 0.1 M HCI.
Please select the most appropriate answers to the following two questions.
What is the initial colour of the solution at pH 0.2?
What is the colour of the solution and what will the pH be after the addition of the
HCI?
Select 2 correct answer(s)
The colour of the solution after the addition of HCI will be clear and the pH will
be less than 0.2.
The colour of the solution after the addition of HCI will be violet and the pH will
be higher than 0.2.
Transcribed Image Text:You are studying a clear solution and you added the pH indicator methyl violet. The colour range of the indicator methyl violet in a clear solution when changing from acidic to basic is yellow (pH 0) to blue purple (pH 1) to violet (pH 2). You initial pH of the solution when tested with a pH meter is O.2. You are going to add 250 drops of 0.1 M HCI. Please select the most appropriate answers to the following two questions. What is the initial colour of the solution at pH 0.2? What is the colour of the solution and what will the pH be after the addition of the HCI? Select 2 correct answer(s) The colour of the solution after the addition of HCI will be clear and the pH will be less than 0.2. The colour of the solution after the addition of HCI will be violet and the pH will be higher than 0.2.
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