Chemistry, 18.09.2021 14:00 jjmarie612
DONT SEND ANY LINKS OR DONT COMMENT IF YOU DONT KNOW THE ANSWER. Does the atomic mass decreases as you go from left to right?
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Chemistry, 21.06.2019 22:00
Afamily is one another name for a group on the table of elements.
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Chemistry, 21.06.2019 23:20
Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night. when he took it out, its new volume was 322 milliliters, but its pressure was the same. if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is kelvins.
Answers: 2
Chemistry, 22.06.2019 12:40
When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign
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Chemistry, 22.06.2019 22:30
What must be in balance for temperatures to remain constant?
Answers: 1
DONT SEND ANY LINKS OR DONT COMMENT IF YOU DONT KNOW THE ANSWER.
Does the atomic mass decreases as...
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