Chemistry, 16.10.2019 09:01 cesarcastellan9
A) a barium hydroxide solution is prepared by dissolving 1.34 g of ba(oh)2 in water to make 61.1 ml of solution. what is the concentration of the solution in units of molarity?
b) if 15.1 ml of the barium hydroxide solution was needed to neutralize a 5.92 ml aliquot of the perchloric acid solution, what is the concentration of the acid?
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How much heat is released upon converting one mole of steam (18.0 g) from 100.0 βc to water at 25.0 βc? show work and constants, trying to figure out how it works. only given the heat capacity for steam and water so try to only use that
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Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.
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A) a barium hydroxide solution is prepared by dissolving 1.34 g of ba(oh)2 in water to make 61.1 ml...
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