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Chemistry, 22.06.2019 22:10
Determine the ph of 0.10 m nh3 solution. nh3 is a weak base with a kb equal to 1.8 x 10-5 round answer to nearest whole number.
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All of the following describe uses of nonrenewable energy sources except
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Chemistry, 23.06.2019 17:30
If 2.40 moles of gas are held at a temperature of 97.0 °c in a container with a volume of 45.0 l, what is the pressure of the gas?
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Chemistry, 23.06.2019 18:00
Which of the following hydrocarbons will most likely be found around cows? a. ethane b. methane c. octane d. decane
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A sample of hydrogen gas has an initial temperature of 50° C. When the temperature is lowered to -5°...
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