Chemistry, 25.03.2021 09:20 mmlordpepe9256
Which condition increases the number of collisions between reactant molecules in a given volume?
Question 1 options:
Decreasing temperature
Increasing Surface Area
Making particles clump together
Removing a catalyst.
Answers: 2
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Long term exposure to waves can cause sunburns and skin cancer. a) visible b) infrared c) gamma rays d) ultraviole
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In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?
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The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397
Answers: 2
Which condition increases the number of collisions between reactant molecules in a given volume?
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