Chemistry, 09.08.2019 17:20 maraa013001
Aglass flask whose volume is 1000 cm3 at a temperature of 0.800 c is completely filled with mercury at the same temperature. when the flask and mercury are warmed together to a temperature of 52.0 c, a volume of 8.50 cm3 of mercury overflows the flask. if the coefficient of volume expansion of mercury is 1.80×10^−4 k−1, compute the coefficient of volume expansion of the glass.
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Plzz a sample of table sugar (sucrose, c12h22o11) has a mass of 7.801 g. ● a) calculate the number of moles of c12h22o11 in the sample b) calculate the number of moles of each element in c12h22o11 (number of moles of c, number of moles of h & number of moles of o) in the sample. (use your answer from part a as your starting point.) show your work and highlight your final answer. calculate the number of atoms of each element in c12h22o11 (number of atoms of c, number of atoms of h & number of atoms of o) in the sample. (use your answers from part b as your starting for each element.) show your work and highlight your final answer.
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Aglass flask whose volume is 1000 cm3 at a temperature of 0.800 c is completely filled with mercury...
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