montgomerykarloxc24x
16.03.2022 •
Chemistry
You create a mixture of water and acetic acid that possesses a mole fraction of acetic acid of 0.2 to perform the recrystallization, but are worried that you may cause the mixture to freeze in the process. At what approximate temperature does this liquid mixture begin to freeze
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Ответ:
answer: living organisms must take in energy via food, nutrients, or sunlight in order to carry out cellular processes. the transport, synthesis, and breakdown of nutrients and molecules in a cell require the use of energy.
explanation: