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Chemistry, 22.06.2019 02:10
When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)
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Chemistry, 23.06.2019 15:00
How much more basic is a solution with ph 8 than a solution with ph 7
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Chemistry, 23.06.2019 17:00
During which of the following phases of the moon do we see the left half of the moon as lit? full moon first quarter moon gibbous moon third quarter moon any is greatly : )
Answers: 1
A carbon dioxide molecule travels at about 409 m/s at room temperature. How fast would a molecule of...
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