Chemistry, 12.03.2020 02:14 hardyfombu
3,4−Epoxy−1−butene (2−vinyloxirane) is suspected to be a mutagen, which means it can induce mutations in test cells. Write the structure of 3,4−epoxy−1−butene.
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Chemistry, 22.06.2019 11:40
Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.
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Chemistry, 22.06.2019 15:30
Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.
Answers: 1
Chemistry, 22.06.2019 17:10
Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]
Answers: 2
3,4−Epoxy−1−butene (2−vinyloxirane) is suspected to be a mutagen, which means it can induce mutation...
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