Stoichiometry Mcqs for Chemical

Q.  The vapour pressure of water is given by, in Psat = A – (5000/T), where A is a constant, Psat is the vapour pressure in atm. and T is the temperature in K. The vapor pressure of water in atm. at 50°C is approximately__________________?

a. 0.07
b. 0.09
c. 0.11
d. 0.13


ANSWER: See Answer
 
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