Pls help Question 1
Calculate AS° (J/K)for the combustion of propane.
C3H8(g) + 502(g) 3CO2(g) + 4H2O(g)
Substance:
C3H8g)
O2(g)
CO2(g)
H209)
S°(J/K mol):
269.9
205.138
213.74
188.825

Bose-einstein condensation occurs at what temperature?

Explain why scientists use shared characteristics to make cladograms.

This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light