Write a summary paragraph discussing this experiment and the results. Use the following questions to help guide the content of your paragraph.
What was your hypothesis? According to your data, was your hypothesis was correct?
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?
What happened in the final step of the experiment? What does the final color indicate?
To what extent was this experiment useful in determining pH? Could a specific pH be determined using this procedure?
Why are acid and base indicators important? How could they be used in everyday life?
Answers: 3
Biology, 22.06.2019 16:00
Prior knowledge can be gained from personal experience and a) forming well-developed hypotheses. b) listening to opinions of other people on a topic. c) researching previous experiments and results on a topic. eliminate d) no other methods. it can only be gained by personal experience.
Answers: 1
Biology, 22.06.2019 18:20
Match the order of the levels of organization in nature with the correct description. example: atoms are fundamental units of matter= level 1levels- 2,3,4,5,6,7,8.now what levels are these? population consists of organismscells consist of moleculesecosystems consist of communities interacting with there environmentmolecules consist of atomsthe biosphere consist of all ecosystems on earthcommunities consists of populationorganisms consist of cells
Answers: 2
Write a summary paragraph discussing this experiment and the results. Use the following questions to...
Mathematics, 04.07.2019 18:30
Mathematics, 04.07.2019 18:30
Geography, 04.07.2019 18:30
History, 04.07.2019 18:30
History, 04.07.2019 18:30
Mathematics, 04.07.2019 18:30
Physics, 04.07.2019 18:30
Mathematics, 04.07.2019 18:30
History, 04.07.2019 18:30
Mathematics, 04.07.2019 18:30
Health, 04.07.2019 18:30
Mathematics, 04.07.2019 18:30