Chemistry, 02.08.2019 01:00 carlosleblanc26
Phoebe removes frozen vegetables from the freezer to make herself a stir-fry. she’s in a bit of a hurry, so she immerses the plastic bag of vegetables in a pot of warm water. as a result, the vegetables thaw in less than 15 minutes. which sentences accurately describe the heat transfer that has taken place? a. the plastic bag conducted heat to the vegetables. b. the water and vegetables both lost an equal amount of heat. c. heat from the vegetables was transferred to the water. d. atoms in the vegetables began vibrating faster. e. water in contact with the plastic bag cooled down.
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Stage in which a typical star has completely stopped fusion
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Chemistry, 22.06.2019 15:30
Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)
Answers: 1
Phoebe removes frozen vegetables from the freezer to make herself a stir-fry. she’s in a bit of a hu...
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