Chemistry, 11.07.2019 10:30 kaadenday3629
4hf(g)+sio2(s)→sif4(g)+2h2o(l)what mass of water (in grams) is produced by the reaction of 67.0 g of sio2 ?
Answers: 1
Chemistry, 22.06.2019 07:00, shradhwaip2426
Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant
Answers: 3
Chemistry, 22.06.2019 08:00, celestemaria0727
What are the similarities of physical and chemical change ?
Answers: 1
4hf(g)+sio2(s)→sif4(g)+2h2o(l)what mass of water (in grams) is produced by the reaction of 67.0 g of...
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