Chemistry, 30.10.2019 03:31 student679
It has been determined that the body can generate 5500 kj of energy during one hour of strenuous exercise. perspiration is the body’s mechanism for eliminating this heat. what mass of water would have to be evaporated through perspiration to rid the body of the heat generated during 2 hours of exercise? (the heat of vaporization of water is 40.6 kj/mol.)
Answers: 2
Chemistry, 22.06.2019 11:50
If oil spills continue, all of the following should be expected except (2 points) death of aquatic life. polluted groundwater. decreased soil productivity. increased global temperatures.
Answers: 3
Chemistry, 22.06.2019 21:30
The solid xy decomposes into gaseous x and y: xy(s) m x(g) + y(g) kp = 4.1 (at 0 °c) if the reaction is carried out in a 22.4 l container, which initial amounts of x and y will result in the formation of solid xy?
Answers: 1
Chemistry, 23.06.2019 00:00
The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?
Answers: 2
It has been determined that the body can generate 5500 kj of energy during one hour of strenuous exe...
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