Chemistry, 06.10.2021 21:20 davidswafforddd478
18. Increasing the temperature of a chemical reaction increases the reaction rate. Which
of the following statement explains WHY? (8.P.9.3)
O Faster moving particles come in contact more often, which gives more chances for a reaction to
happen.
Faster moving particles come in contact less often, which gives more chances for a reaction to
happen
Slower moving particles come in contact more often, which gives more chances for a reaction to
happen.
Slower moving particles come in contact less often, which gives more chances for a reaction to
happen.
Answers: 3
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Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?
Answers: 1
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What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?
Answers: 1
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For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate
Answers: 3
Chemistry, 22.06.2019 09:00
Particles vibrate in a rigid structure and do not move relative to their neighbors.
Answers: 1
18. Increasing the temperature of a chemical reaction increases the reaction rate. Which
of the fo...
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