Chemistry, 18.09.2019 04:30 jessejames48
A1.803 g sample of gypsum, a hydrated salt of calcium sulfate, caso4 is heated at a temperature greater than 170 degree celsius in a crucible until a constant mass is reached. the mass of anhydrous caso4 salt is 1.426g. calculate the percent by mass of water in the hydrated calcium sulfate salt.
Answers: 1
Chemistry, 22.06.2019 14:30, cxttiemsp021
Calculate the mass of carbon in 97.0 g of sucrose c12h22o11
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Chemistry, 22.06.2019 17:10, glitterpanda2468
Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth
Answers: 2
Chemistry, 22.06.2019 23:30, ninilizovtskt
If maltose undergoes hydrolysis what subunits does it results to?
Answers: 2
A1.803 g sample of gypsum, a hydrated salt of calcium sulfate, caso4 is heated at a temperature grea...
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