What would be a reasonable prediction about how the pieces of tape ms. mann prepared would behave? explain. a) the two pieces of tape should repel each other like those in the electroscope. b) the two pieces should attract one another. one side of each piece is sticky so they will stick together. c) the two pieces should repel each other. each piece of tape is being handled by ms. mann so they both have the same charges. d) the two pieces should attract one another. only one was "pulled" from the lab bench, so the two pieces have opposite charges.
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Chemistry, 22.06.2019 23:00
The data below were determined for the reaction shown below. s2o82– + 3i – (aq) → 2so42– + i3– expt. # [s2o82–] (m) [i –] (m) initial rate 1 0.038 0.060 1.4 × 10 – 5 m/s 2 0.076 0.060 2.8 × 10 – 5 m/s 3 0.076 0.030 1.4 × 10 – 5 m/s the rate law for this reaction must be:
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Chemistry, 22.06.2019 23:30
The ammonia molecule in the diagram has the observed bond orientation because
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Chemistry, 23.06.2019 04:20
The reaction below shows a system in equilibrium. how would a decrease in temperature affect this reaction? a. the rate of formation of the gases would increase. b. the equilibrium of the reaction would shift to the left. c. the equilibrium would shift to cause the gases to sublime into solids. d. the chemicals on the left would quickly form the chemical on the right.
Answers: 1
What would be a reasonable prediction about how the pieces of tape ms. mann prepared would behave?...
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