Calculate the Molar Volume of a gas using the Ideal Gas Law, PV =nRT. Standard temperature is 0
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C, Standard pressure is 1 atm,R=0.0821 L−atm/molK. show your work. 2. A weather reporter on TV reports the barometric pressure as 31.2 inches of mercury. Calculate this pressure in the following units. Use the lecture textbook for conversion factors. a) pressure in mmHg 9.869×10
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6 atm3386.389P
a
=0.033c/211a 3386.389P
G
=0.034a11 atm31.2×0.033421 1.0427×766=792.4521.02127 atm b) pressure in torr 19+0 m=760 tores 1.0427=1.0427×760 31.2 nches Hg=7G2.452 torr c) pressure in atmospheres d) pressure in kPa 3. Explain how your answer for the molar volume be affected if the volume of the added hydrochloric acid had not been taken into account.
