Please correct answer and don't use hand rating and don't use Ai solution A sample of oxygen gas occupies a volume of 9.10 L at 56.0°C and 390. torr.If the volume of the gas sample is increased to 10.9 L, while its temperature is decreased to -17.0°C, the resulting gas pressure will be_ torr.

Step 1: To answer this question, we need a mixed gas law that is derived from the ideal gas…

Answered: A sample of oxygen gas occupies a…

General, Organic, and Biological Chemistry

7th Edition

ISBN:9781285853918

Author:H. Stephen Stoker

Publisher:H. Stephen Stoker

Chapter7: Gases, Liquids, And Solids

Section: Chapter Questions

Problem 7.44EP

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A chemist weighed out 5.14 g of a mixture containing unknown amounts of BaO(s) and CaO(s) and placed the sample in a 1.50-L flask containing CO2(g) at 30.0C and 750. torr. After the reaction to form BaCO3(s) and CaCO3(s) was completed, the pressure of CO2(g) remaining was 230. torr. Calculate the mass percentages of CaO(s) and BaO(s) in the mixture.
47 HCl(g) reacts with ammonia gas, NH3(g), to form solid ammonium chloride. If a sample of ammonia occupying 250 mL at 21 C and a pressure of 140 torr is allowed to react with excess HCl, what mass of NH4Cl will form?
93 The complete combustion of octane can be used as a model for the burning of gasoline: 2C8H18+25O216CO2+18H2O Assuming that this equation provides a reasonable model of the actual combustion process, what volume of air at 1.0 atm and 25°C must be taken into an engine to burn 1 gallon of gasoline? (The partial pressure of oxygen in air is 0.21 atm and the density of liquid octane is 0.70 g/mL.)
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A sample of oxygen gas occupies a volume of 9.10 L at 56.0°C and 390. torr. If the volume of the gas sample is increased to 10.9 L, while its temperature is decreased to -17.0°C, the resulting gas pressure will be _ torr.