Chemistry, 25.08.2019 04:00 bobbustery2468
As the acid in beaker a is added to the base inflask b, the number of oht ions in flask b(1) decreases and the number of nat ionsdecreases(2) increases and the number of nat ionsdecreases3) decreases and the number of nat ionsremains the same4) increases and the number of nat ionsremains the same
Answers: 1
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Select the correct answer a modure consists of glucose and water. what is the percent composition of glucose in the mixture if it contains 1.3 moles of glucose (cho total mass of the mature is 276 grams? ) and the a 1775
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Chemistry, 22.06.2019 16:50
Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m
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Chemistry, 22.06.2019 21:40
A5 mole sample of liquid acetone is converted to a gas at 75.0°c. if 628 j are required to raise the temperature of the liquid to the boiling point, 15.600 kj are required to evaporate the liquid, and 712 j are required to raise the final temperature to 75.0°c, what is the total energy required for the conversion?
Answers: 3
As the acid in beaker a is added to the base inflask b, the number of oht ions in flask b(1) decreas...
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