Chemistry, 22.01.2022 08:30 krystlemiller920
Calcium phosphate, silicon dioxide and coke(pure carbon)may be heated together in a electric furnace to produce phosphorus as shown in the following equation:
2Ca3(PO4)2 + 6SiO2+ 10C > 6CaSiO3 + 10CO(g) + P4
in this reaction, how many grams of calcium phosphate would be needed to make 100 grams of phosphorus? how much calcium silicate would be formed as a by-product
Answers: 1
Chemistry, 22.06.2019 12:30, nekathadon
The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms
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Chemistry, 22.06.2019 14:30, cxttiemsp021
Calculate the mass of carbon in 97.0 g of sucrose c12h22o11
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