Chemistry, 18.05.2021 22:10 IIHarmonyII
5.Samples of baking soda and vinegar at room temperature are mixed together. The resulting solution has a lower temperature than the original temperature of the vinegar. Which statement correctly describes how the system could be modified so that thermal energy is absorbed faster?
A. Decrease the amount of baking soda used.
B. Increase the concentrations of the chemicals used.
C. Increase the size of the container used.
D. Decrease the temperature of the environment so more energy flows away from the solution.
Answers: 2
Chemistry, 21.06.2019 16:30
Subduction zones occur on earth where dense oceanic crust dives under more buoyant continental crust. these boundaries are characterized by a deep ocean trench next to a high continental mountain range, large numbers of earthquakes and volcanoes. all of this is further evidence for the a) big bang theory b) origin of the species eliminate c theory of plate tectonics d theory of natural selection 4 sedimentary rocks found high in the himalayen mountain
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Chemistry, 22.06.2019 00:10
Select the correct answer. which phrase correctly describes temperature? o a. average rotational kinetic energy of the particles in an object o b. average energy of the particles in an object c. average translational kinetic energy of the particles in an object od. all energy possessed by the particles in an object
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5.Samples of baking soda and vinegar at room temperature are mixed together. The resulting solution...
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