Chemistry, 19.10.2019 21:30 isaiahcannon6158
Can somebody put 200 ml of sand or water in 2 different cups then check the temperature and then put them under a heat source for 1 minute then check temperature then put it under for 3 minutes and then check temperature and do the same for 5 minutes then tell me the temperatures
Answers: 1
Chemistry, 22.06.2019 00:00
Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.
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Chemistry, 22.06.2019 06:30
Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?
Answers: 1
Chemistry, 22.06.2019 08:30
If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?
Answers: 2
Chemistry, 22.06.2019 18:30
How many moles of bromine are needed to produce 3.23 moles of potassium bromide
Answers: 1
Can somebody put 200 ml of sand or water in 2 different cups then check the temperature and then put...
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