[icarus-custom-lesson-iframe src=”https://phet.colorado.edu/sims/html/acid-base-solutions/latest/acid-base-solutions_en.html” title=”PhET Interactive Simulations | L21 Acid Base Solutions”]
Using HTML-based acid-base-solutions_en.html applet. Find pH for the following six cases
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Question 1 of 11
1. Question
0.01 M weakest acid (the sliding bar to the extreme left), as shown in Figure 10.
Figure 10: The weakest acid with 0.01 M. Upload a screenshot or a text file of your answer
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Question 2 of 11
2. Question
0.1 M weakest acid (the sliding bar to the extreme left), as shown in Figure 11.
Figure 11: The weakest acid with 0.1 M. Upload a screenshot or a text file of your answer
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Question 3 of 11
3. Question
1.0 M weakest acid (the sliding bar to the extreme left), as shown in Figure 12.
Figure 12: The weakest acid with 1.0 M. Upload a screenshot or a text file of your answer
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Question 4 of 11
4. Question
0.01 M weakest base (the sliding bar to the extreme left), as shown in Figure 13.
Figure 13: The weakest base with 0.01 M. Upload a screenshot or a text file of your answer
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Question 5 of 11
5. Question
0.1 M weakest acid (the sliding bar to the extreme left), as shown in Figure 14.
Figure 14: The weakest base with 0.1 M. Upload a screenshot or a text file of your answer
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Question 6 of 11
6. Question
1.0 M weakest base (the sliding bar to the extreme left), as shown in Figure 15.
Figure 15: The weakest base with 1.0 M. Upload a screenshot or a text file of your answer
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Question 7 of 11
7. Question
What is pH?
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Question 8 of 11
8. Question
What is the pH of a neutral solution?
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Question 9 of 11
9. Question
What is the relationship between pH and the concentration of H+ ions?
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Question 10 of 11
10. Question
Which of the following substances is a strong acid?
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Question 11 of 11
11. Question
Which of the following substances is a weak base?
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