Dariana Calculating an equilibrium composition after a prior equil.. While ethanol (CH, CH,OH) is produced naturally by fermentation, e.g. in beer- and wine-making, industrially it is synthesized by reacting ethylene (CH, CH,) with water vapor at elevated temperatures. A chemical engineer studying this reaction fills a 500. mL flask with 3.1 atm of ethylene gas and 4.4 atm of water vapor. When the mixture has come to equilibrium she determines that it contains 2.0 atm of ethylene gas and 3.3 atm of water vapor. olo The engineer then adds another 2.2 atm of water, and allows the mixture to come to equilibrium again. Calculate the pressure of ethanol after equilibrium is reached the second time. Round your answer to 2 significant digits. Ar I| atm Ox10

While ethanol (CH3CH₂OH) is produced naturally by fermentation, e.g. in beer- and wine-making, industrially it is synthesized by reacting ethylene (CH₂CH₂) with water vapor at elevated temperatures. A chemical engineer studying this reaction fills a 500. mL flask with 0.80 atm of ethylene gas and 4.2 atm of water vapor. When the mixture has come to equilibrium she determines that it contains 0.42 atm of ethylene gas and 3.82 atm of water vapor. The engineer then adds another 0.27 atm of ethylene, and allows the mixture to come to equilibrium again. Calculate the pressure of ethanol after equilibrium is reached the second time. Round your answer to 2 significant digits. 0 atm П x10 X Ś

Nitrogen dioxide is one of the many oxides of nitrogen (often collectively called "NOx") that are of interest to atmospheric chemistry. It can react with itself to form another form of NOx, dinitrogen tetroxide. A chemical engineer studying this reaction fills a 1.5 L flask with 2.4 atm of nitrogen dioxide gas. When the mixture has come to equilibrium she determines that it contains 1.5 atm of nitrogen dioxide gas. The engineer then adds another 0.60 atm of nitrogen dioxide, and allows the mixture to come to equilibrium again. Calculate the pressure of dinitrogen tetroxide after equilibrium is reached the second time. Round your answer to 2 significant digits. atm x10

Nitrogen dioxide is one of the many oxides of nitrogen (often collectively called "NOx") that are of interest to atmospheric chemistry. It can react with itself to form another form of NOx, dinitrogen tetroxide. A chemical engineer studying this reaction fills a 2.0 L flask with 1.6 atm of nitrogen dioxide gas. When the mixture has come to equilibrium she determines that it contains 1.1 atm of nitrogen dioxide gas. The engineer then adds another 0.80 atm of nitrogen dioxide, and allows the mixture to come to equilibrium again. Calculate the pressure of dinitrogen tetroxide after equilibrium is reached the second time. Round your answer to 2 significant digits.

While ethanol (CH3CH₂OH) is produced naturally by fermentation, e.g. in beer- and wine-making, industrially it is synthesized by reacting ethylene (CH₂CH₂) with water vapor at elevated temperatures. A chemical engineer studying this reaction fills a 5.0 L flask with 4.9 atm of ethylene gas and 1.9 atm of water vapor. When the mixture has come to equilibrium she determines that it contains 4.27 atm of ethylene gas and 1.27 atm of water vapor. The engineer then adds another 2.5 atm of ethylene, and allows the mixture to come to equilibrium again. Calculate the pressure of ethanol after equilibrium is reached the second time. Round your answer to 2 significant digits. 000 Ar [ atm x10 X S ? Explanation © 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility Check 0 A 1

While ethanol (CH3CH,OH) is produced naturally by fermentation, e.g. in beer- and wine-making, industrially it is synthesized by reacting ethylene (CH,CH,) with water vapor at elevated temperatures. A chemical engineer studying this reaction fills a 500. mL flask with 0.77 atm of ethylene gas and 0.98 atm of water vapor. When the mixture has come to equilibrium he determines that it contains 0.34 atm of ethylene gas and 0.55 atm of water vapor. The engineer then adds another 0.19 atm of ethylene, and allows the mixture to come to equilibrium again. Calculate the pressure of ethanol after equilibrium is reached the second time. Round your answer to 2 significant digits. atm

While ethanol (CH,CH,OH)is produced naturally by fermentation, e.g. in beer- and wine-making, industrially it is synthesized by reacting ethylene (CH,CH,) with water vapor at elevated temperatures. A chemical engineer studying this reaction fills a 500. mL flask with 2.3 atm of ethylene gas and 4.3 atm of water vapor. When the mixture has come to equilibrium he determines that it contains 1.57 atm of ethylene gas and 3.57 atm of water vapor. The engineer then adds another 2.2 atm of water, and allows the mixture to come to equilibrium again. Calculate the pressure of ethanol after equilibrium is reached the second time. Round your answer to 2 significant digits. atm

Steam reforming of methane ( CH,) produces "synthesls gas," a mixture of carbon monoxlde gas and hydrogen gas, which Is the starting polnt for many 4 Important industrial chemical syntheses. An Industrial chemist studying this reaction fills a 2.0 L flask with 4.7 atm of methane gas and 2.3 atm of water vapor, and when the mixture has come to equilibrium measures the partial pressure of hydrogen gas to be 4.1 atm. Calculate the pressure equilibrium constant for the steam reforming of methane at the final temperature of the mixture. Round your answer to 2 significant digits. K = || Check Explanation 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use Privacy Accessib M 9 hp Ce

While ethanol (CH₂CH₂OH) is produced naturally by fermentation, e.g. in beer- and wine-making, industrially it is synthesized by reacting ethylene (CH₂CH₂) with water vapor at elevated temperatures. A chemical engineer studying this reaction fills a 2.0 L flask with 4.7 atm of ethylene gas and 1.6 atm of water vapor. When the mixture has come to equilibrium she determines that it contains 3.5 atm of ethylene gas and 0.40 atm of water vapor. The engineer then adds another 2.4 atm of ethylene, and allows the mixture to come to equilibrium again. Calculate the pressure of ethanol after equilibrium is reached the second time. Round your answer to 2 significant digits. atm 33 0 x10 X S 114 ype URL 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility CH151 152_lab....docx ☆ ^ W + Chapter 13- Che....doc Show

While ethanol (CH,CH,OH) is produced naturally by fermentation, e.g. in beer- and wine-making, industrially it is synthesized by reacting ethylene (CH,CH,) with water vapor at elevated temperatures. A chemical engineer studying this reaction fills a 200. mL flask with 1.7 atm of ethylene gas and 2.2 atm of water vapor. When the mixture has come to equilibrium he determines that it contains 0.92 atm of ethylene gas and 1.42 atm of water vapor. olo Ar The engineer then adds another 1.1 atm Of water, and allows the mixture to come to equilibrium again. Calculate the pressure of ethanol after equilibrium is reached the second time. Round your answer to 2 significant digits. atm