Find amount of heat need to sublime-sublimation temperature
Calculate the amount of heat required to completely sublime 68.0 g of solid dry ice {rm{(CO}}_2 ) at its sublimation temperature. The heat of sublimation for carbon dioxide is 32.3 {{rm{kJ}}}/{{rm{mol}}}.
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Calculate the amount of heat required to completely sublime 68.0 g of solid dry ice {rm{(CO}}_2 ) at its sublimation temperature.
Calculate the molarity of a solution of glycerol made by dissolving 59.000 mL glycerol at 15 degrees celcius in enough water to make 380.00 mL of solution.
A bird that can fly 60 km/h flies off the front of one train when they are 60 km apart and heads directly for the other train. On reaching the other train it flies directly back to the first train, and so forth. (We have no idea why a bird would b
The buffer from Part A is diluted to 1.00 rm L. To half of it (500. rm mL), you add 0.0250 mol of hydrogen ions without changing the volume. What is the rm pH of the final solution?
A 56.7 kg spacewalking astronaut pushes off a 653.0 kg satellite, exerting a 199.0 N force for the 0.184 s it takes him to straighten his arms. How far apart are the astronaut and the satellite after 5.24 min?
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