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Answer to Question #11268 in Physical Chemistry for Beau
Question #11268
What is true at STP?
A.) Temperature is 273.15 Kelvin.
B.) One mole of gas occupies one liter of volume.
C.) Pressure is 101 atmosphere.
D.) Volume is 4.2 liters.
A.) Temperature is 273.15 Kelvin.
B.) One mole of gas occupies one liter of volume.
C.) Pressure is 101 atmosphere.
D.) Volume is 4.2 liters.
Expert's answer
Correct answer is A.) Temperature is 273.15 Kelvin, because it is established as
a standart temperature by IUPAC.
a standart temperature by IUPAC.
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If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 Kelvin and 1.21 atmospheres? Show all of the work used to solve this problem. 2Li (s) + 2H2O (l) yields 2LiOH (aq) + H2 (g)
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