PLEASE HELP ASAP WILL MARK BRAINLIEST
The graph shows the changes in the phase of ice when it is heated.
Which of the following temperatures describes the value of B? (5 points)
A. 0 °C, because it is the melting point of ice.
B. 100 °C, because it is the boiling point of water.
C. Greater than 0 °C, because A represents the temperature at which ice melts.
D. Greater than 100 °C, because A represents the temperature at which water evaporates.
Answers: 3
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You are attempting to recrystallize a crude product mixture. you add the appropriate amount of hot solvent and are allowing the solution to slowly cool to room temperature. however, at room temperature no crystals have appeared, which of the following methods should be used to induce crystallization? choose all correct answers. a) place the flask in an ice bath. b) swirl the contents of the flask. c) add a small seed crystal of the desired product. d) scratch the inside of the glassware using a stir rod. it can be multiple choices
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PLEASE HELP ASAP WILL MARK BRAINLIEST
The graph shows the changes in the phase of ice when it is he...
Mathematics, 28.08.2021 04:40
Mathematics, 28.08.2021 04:40
Mathematics, 28.08.2021 04:40