Please help!
How does the temperature of liquid nitrogen compare to the temperature of liquid water? Remember nitrogen condenses at -196 °C and freezes at -210°C and water can condense to a liquid at 100°C and freezes at 0°C.
A. liquid nitrogen is a lot warmer
B. liquid nitrogen is slightly warmer
C. liquid nitrogen is slightly colder
D. liquid nitrogen is a lot colder
Answers: 1
Chemistry, 22.06.2019 03:40, 19thomasar
Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)
Answers: 3
Chemistry, 23.06.2019 03:30, damyonfenton13
If 2 molecules of one reactant combine with 3 molecules of another to produce 5 molecules of a product, then what is the representation of the reaction?
Answers: 1
Please help!
How does the temperature of liquid nitrogen compare to the temperature of liquid water...
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