Chemistry, 20.12.2019 05:31 nihadsalim10
A51.9 g sample of quartz is put into a calorimeter (see sketch at right) that contains 300.0 g of water. the quartz sample starts off at 97.8 °c and the temperature of the water starts off at 17.0 °c. when the temperature of the water stops changing it's 19.3 °c. the pressure remains constant at 1 atm. insulated container water sample calculate the specific heat capacity of quartz according to this experiment. be sure your answer is rounded to 2 significant digits. a calorimeter g °c.
Answers: 3
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Chemistry, 22.06.2019 14:40
Choose an equation that represents an enzyme-catalyzed reaction. (a) enzyme + substrate → enzyme-substrate complex (b) enzyme + substrate ←−→ enzyme + products (c) enzyme + substrate ←−→ enzyme-substrate complex → enzyme + products (d) enzyme + substrate ←−→ enzyme-substrate complex → enzyme-substrate complex + products
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Chemistry, 22.06.2019 22:00
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Chemistry, 23.06.2019 03:00
In which of the following phases of matter do molecules have the highest amount of energy? a. liquid b. gel c. solid d. gas
Answers: 2
A51.9 g sample of quartz is put into a calorimeter (see sketch at right) that contains 300.0 g of wa...
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