Chemistry, 02.05.2021 04:30 themagnuswhite
Calculate the amount of heat evolved when0.33mol of sucrose is burnt. The enthalpies of combustion is -5644 kj/mol
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Chemistry, 23.06.2019 01:00
The time that is taken by neptune once around the sun is called
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Chemistry, 23.06.2019 01:30
At a certain temperature the rate of this reaction is first order in hi with a rate constant of : 0.0632s2hig=h2g+i2g suppose a vessel contains hi at a concentration of 1.28m . calculate how long it takes for the concentration of hi to decrease to 17.0% of its initial value. you may assume no other reaction is important. round your answer to 2 significant digits.
Answers: 1
Chemistry, 23.06.2019 06:00
•what conclusions can you make about the relationship between the volume of a gas and its temperature? • what conclusions can you make about the relationship between the volume of a gas and its pressure? • what possible variables have you not accounted for? as you did the procedures, is it possible that the atmospheric pressure may have changed? if it did change over the course of your experiment, then how would your results have been affected?
Answers: 3
Calculate the amount of heat evolved when0.33mol of sucrose is burnt. The enthalpies of combustion...
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