Chemistry, 06.05.2020 20:40 bearbri5851
A solution is made using 80.1 g of toluene (MM=92.13 g/mol) and 80.0 g of benzene (MM=78.11 g/mol). What is the mole fraction of the toluene in the solution?
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Chemistry, 22.06.2019 14:30
What state of matter is ice a. liquid b. element c. solid d. gas
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Chemistry, 23.06.2019 04:00
If you are told to get 100 ml of stock solution to use to prepare smaller size sample for an experiment, which piece of glassware would you use?
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Chemistry, 23.06.2019 15:30
The amount of iron in ore can be quantitatively determined by titrating a solution of the unknown with a standard solution of dichromate, cr2o72−. the net ionic equation is 6fe2+(aq)+cr2o72−(aq)+14h+(aq)→6fe3+(aq)+2cr3+(aq)+7h2o(aq) part a the titration of 25.0 ml of an iron(ii) solution required 18.0 ml of a 0.230 m solution of dichromate to reach the equivalence point. what is the molarity of the iron(ii) solution?
Answers: 1
Chemistry, 24.06.2019 02:10
What would be the product when combustion reaction occurs in a small
Answers: 3
A solution is made using 80.1 g of toluene (MM=92.13 g/mol) and 80.0 g of benzene (MM=78.11 g/mol)....
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