Chemistry, 05.03.2021 20:30, brittanysanders
Carborundum is silicon carbide, SiC, a very hard material used as an abrasive on sandpaper and in other applications. It is prepared by the reaction of pure sand, SiO2, with carbon at high temperature. Carbon monoxide, CO, is the other product of this reaction. The balanced equation is shown below. How many grams of the carbon monoxide side product are produced from 6.41 moles of SiO2? Show all work and round your answer to three significant figures. SiO2 + 3C β SiC + 2CO
Answers: 2
Chemistry, 22.06.2019 00:10, mpchop
According to the diagram; a) identify the anode of the cell and write the half-reaction that occurs there b) write the overall equation for the reaction that occurs as the cell operates c) calculate the value of the standard cell potential ,e cell. d)write the shorthand notation of the cell above e)indicate the flow of the electrons on the diagram
Answers: 3
Carborundum is silicon carbide, SiC, a very hard material used as an abrasive on sandpaper and in ot...
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