Chemistry, 22.04.2021 19:10 jmascar5334
The gas in a balloon occupies 2.25 L at 298K. At what temperature will the balloon expand to 3.50 L ?
Answers: 1
Chemistry, 22.06.2019 15:00
Why does a plastic bottle that is sealed at a high altitude change itβs shape when taken to lower altitude
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Chemistry, 22.06.2019 22:30
Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?
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Chemistry, 23.06.2019 04:10
Two solids are mixed in a flask and stirred. after a few minutes, the flask becomes cold. which of the following best describes this reaction? a. an exothermic reaction b. a combustion reaction c. an endothermic reaction d. a decomposition reaction
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Chemistry, 23.06.2019 04:20
The equation below shows the reaction of zinc with hydrochloric acid (hcl). zn (s) + 2 hcl (aq) β> zncl2 (aq) + h2 (g) what will happen if the concentration of hcl is decreased? a. more zncl2 will be produced. b. the reaction rate will slow down. c. the hydrochloric acid will become more acidic. d. the reaction will produce water instead of hydrogen gas.
Answers: 1
The gas in a balloon occupies 2.25 L at 298K. At what temperature will the balloon expand to 3.50 L...
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