Chemistry, 14.10.2019 09:50, brookealexis5768
Agroup of students is in the laboratory performing an experiment on the effect of adding salt to water. which observation are students likely to make as they increase the molality of the saltwater solution?
as the molality increases by 1 m, there is a corresponding decrease of 1.86°c in the solution’s freezing point.
as the molality increases by 1 m, there is a corresponding increase of 1.86°c in the solution’s freezing point.
as the molality increases by 1 m, there is no observable change in the solution’s freezing point.
as the molality increases by 1 m, there is an initial decrease of 1.86°c followed by an increase of 1.86°c in the solution’s freezing point.
Answers: 2
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The graph shows one consequence of urban sprawl. how did urban sprawl contribute to the change in biodiversity
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Which of the following steps is not likely to take place during cellular respiration? (5 points) select one: a. oxygen combines with carbon of simple sugar. b. energy molecule transfers energy to cells. c. simple sugar breaks down. d. energy is used up.
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