Chemistry, 28.03.2021 23:00 eranique1145
750.0 g of water that was just boiled (heated to 100.0 /C) loses 78.45 kJ of heat as it cools. What is the final temperature of the water?
Answers: 3
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Which statement best describes the he properties of iconic compounds ?
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Chemistry, 22.06.2019 22:30
Astudent pours 10.0 g of salt into a container of water and observes the amount of time it takes for the salt to dissolve. she then repeats the process using the same amounts of salt and water but this time she slowly stirs the mixture while it is dissolving. the student performs the experiment one more time but this time she stirs the mixture rapidly. the dependent variable in this experiment is: time for salt to dissolve speed of stirring amount of water mass of salt
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Chemistry, 23.06.2019 14:00
[08.05] which answer provides the correct name for name the following hydrocarbon? (2 points) moving left to right: a hydrocarbon chain made of a methyl group (ch subscript three) single bond carbon triple bond carbon single bond ch bonded to a methyl group (ch subscript three) and a chain including a methelyne group (ch subscript two) single bond methyl group (ch subscript three). 4-ethyl-2-pentyne 4-methyl-2-hexyne 2-heptyne 4-methy-hexane
Answers: 1
750.0 g of water that was just boiled (heated to 100.0 /C) loses 78.45 kJ of heat
as it cools. What...
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