Physics, 05.02.2021 17:30 castellon67
Write a summary paragraph discussing this experiment and the results. Use the following questions to help guide the
content of your paragraph.
1. What was your hypothesis? According to your data, was your hypothesis was correct?
2. Why did some substances require larger additions before a color change was seen? What does this indicate about
the strength of the acid or base?
3. What happened in the final step of the experiment? What does the final color indicate?
4. To what extent was this experiment useful in determining pH? Could a specific pH be determined using this
procedure?
5. Why are acid and base indicators Important? How could they be used in everyday life?
Answers: 1
Physics, 22.06.2019 04:20
Calculate the capacitance of a system that stores 2.0 x 10^-10c of charge at 100.0 v. use c=q/v. a. 2.0 x 10^-12 f b. 2.0 x 10^-8 f c. 5.0 x 10^11 f d. 5.0 x 10^7 f
Answers: 1
Physics, 22.06.2019 17:30
Convection currents are caused by differences in what two things?
Answers: 1
Physics, 22.06.2019 18:30
Examples of states of consciousness include a. daydreaming b. dreaming during sleep c. hypnosis d. all of the above
Answers: 2
Physics, 23.06.2019 04:50
Which is not true of alpha radiation? o a. it increases the number of protons. o b. it has a positive charge. o c. it causes transmutation. o d. it is heaviest of the three types
Answers: 1
Write a summary paragraph discussing this experiment and the results. Use the following questions to...
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