In a laboratory, a student makes a solution by completely dissolving 80.0 grams of kno3(s) in 100.0 grams of hot water. the resulting solution has a temperature of 60.°c. the room temperature in the laboratory is 22°c.
classify, in terms of saturation, the type of solution made by the student.
Answers: 3
Chemistry, 22.06.2019 02:20
6. what does the symbol ah stand for? o one calorie given off by a reaction the specific heat of a substance the heat capacity of a substance the heat of reaction for a chemical reaction
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Technician a says that you should never jump-start a frozen battery. technician b says that a frozen battery can explode, causing injury, when jump-started. who is correct?
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Asolution of naoh has a concentration of 25.00% by mass. what mass of naoh is present in 0.250 g of this solution? use the periodic table in the toolbar if needed. 0.0625 g what mass of naoh must be added to the solution to increase the concentration to 30.00% by mass? g
Answers: 2
In a laboratory, a student makes a solution by completely dissolving 80.0 grams of kno3(s) in 100.0...
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