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a solution at 25 degrees celsius has a poh of 6.42. what is the ph of this solution? <...
Chemistry, 31.01.2020 05:47 Alexaisokay1
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a solution at 25 degrees celsius has a poh of 6.42. what is the ph of this solution?
0.842
3.80
5.59
7.58
Answers: 3
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Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.
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