Chemistry, 24.07.2019 00:30 prince2195
350 solution 1 consists of 80% benzene and 20% toluene. solution 2 consists of 30% benzene and 70% toluene. a. how many ml of solution 1 must be added to 500 ml of solution 2 in order to produce a solution that is 70% benzene? b. how many ml of solution 1 and how many ml of solution 2 must be combined to form a 100 ml solution that is 50% benzene and 50% toluene? c. is there a combination of solution 1 and solution 2 that is 90% benzene and 10% toluene?
Answers: 1
Chemistry, 21.06.2019 23:00
Achef makes salad dressing by mixing oil, vinegar, and spices, as shown. which type of matter is the salad dressing?
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Chemistry, 22.06.2019 00:30
This element exists in adundance in the sun.explain how you would go about capturing sunlight.would this captured sunlight contain any of the element?
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Chemistry, 22.06.2019 22:30
You just calculated that the heat of fusion for chloromethane is 6400 j/mol. the heat of fusion for hydrogen is 120 j/mol.? which of the following account for this difference? more than one correcta. chloromethane can absorb more energy at the same temperature. b. hydrogen has stronger intermolecular forces than chloromethane. c. hydrogen molecules can pack more closely than chloromethane molecules. d. chloromethane experiences dipole-dipole interactions. e. chloromethane has a higher molar mass than hydrogen.
Answers: 3
Chemistry, 23.06.2019 01:10
A5.00 g of a in . g of at aa 5.00 g of b in . g of .?at .
Answers: 1
350 solution 1 consists of 80% benzene and 20% toluene. solution 2 consists of 30% benzene and 70% t...
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