Chemistry, 14.09.2021 01:50 Christiancameron1234
Calculate the amount of heat required to raise the temperature of a 36 g sample of water from 7 ∘C to 21 ∘C.
Answers: 1
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Sum of brother and sisters age is 26. four times the brothers age is subtracted from three times the sisters age, the difference is 8. what are the ages of the brother and sister?
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Which of your 24 wells had indications that a chemical reaction occurred? how were you able to tell that a chemical reaction occurred? which of your 24 wells had indications that a physical reaction occurred? how were you able to tell that a physical reaction occurred? report on both mixing and evaporation. make a general statement about whether your hypotheses were validated or rejected. must your hypotheses be correct for this to be a successful laboratory?
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Calculate the amount of heat required to raise the temperature of a 36 g sample of water from 7 ∘C t...
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