Chemistry, 30.01.2020 11:49 kaziyahf2006
The density of mercury is 13.5 g/ml and the density of water is 1.00 g/ml. if a mercury barometer reads 677 mmhg, what is the barometric pressure in cmh2o?
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The ph of carrots are 5.0 how it is classified a.acidic b.basic c.indicator d.neutral
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Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88
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What is the oxidation state of each individual carbon atom in c2o42−?
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The bohr model of the atom explained why emission spectra are discrete. it could also be used to explain the photoelectric effect. which is a correct explanation of the photoelectric effect according to the model?
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The density of mercury is 13.5 g/ml and the density of water is 1.00 g/ml. if a mercury barometer re...
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