Chemistry, 19.03.2021 23:00, tpsavage9755
A student pours 28.0 g of Hg at a temperature of 87.6°C into a Styrofoam eup filled with water at 13.0°C.
If the specific heat of Hg is Q.139 JOC, and the final temperature of the mixture is 15.5°C, how much
water was in the calorimeter?
Answers: 1
Chemistry, 22.06.2019 03:10, lilque6112
Between 2014 and 2016, more than 25,000 children in flint, michigan, drank water that was contaminated with lead from lead pipes. during this time, the city claimed the water was safe to drink. which of these actions could the city have taken to ensure that the drinking water was free from lead?
Answers: 3
Chemistry, 22.06.2019 06:00, lindseyklewis1p56uvi
Ethanol (c2h5oh) is produced from the fermentation of sucrose in the presence of enzymes. c12h22o11(aq) + h2o(g) 4 c2h5oh(l) + 4 co2(g) determine the theoretical yield and the percent yields of ethanol if 680. g sucrose undergoes fermentation and 326.5 g ethanol is obtained. theoretical _ g _ percent %
Answers: 1
A student pours 28.0 g of Hg at a temperature of 87.6°C into a Styrofoam eup filled with water at 13...
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