Chemistry, 15.04.2020 20:36, littlequeenashley
Calcium chloride is used as a food additive for calcium enrichment, food preservative and for de-icing roads in winter.
Balance the equation for production of calcium chloride and determine the limiting reactant and reactant of excess among Ca(OH)2 or HCl if you have 100.0 g Ca(OH)2 and 100.0 g HCl.
Calculate the theoretical yield and percent yield if a chemist received 130 g of calcium chloride.
Ca(OH)2 + HCl → CaCl2 + H2O
Answers: 3
Chemistry, 22.06.2019 01:30, jusicca1109
100 points answer quick the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 1
Chemistry, 22.06.2019 04:40, shanicar33500
In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town
Answers: 1
Calcium chloride is used as a food additive for calcium enrichment, food preservative and for de-ici...
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