The temperature of the cooling water as it leaves the hot engine
of a certain automobile is 244...
The temperature of the cooling water as it leaves the hot engine
of a certain automobile is 244°f. after it passes through the
radiator it has a temperature of 177°f. calculate the amount of
heat (in kj) transferred from the engine to the surroundings by
one gallon of water with a specific heat of 4.1801
j/g.°c. (assume the density of water is 0.997 g/ml across the
temperature range.)
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the mississippians were considered to be horticulturalists, which means they were
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Chemistry, 22.06.2019 12:00
Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
Answers: 1
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