Part A) 1. A reaction that can be run at 300 K for 1 h with a catalyst is_______

Question

Part A) 1. A reaction that can be run at 300 K for 1 h with a catalyst is________ a reaction that can be run at 350 K for 12 h without a catalyst. 2. Given the 12 principles to guide work in this area, the one that best describes this choice is_________ . Choices: not as green as, more green than, use of renewable feedstocks, design for energy efficiency, waste prevention, design of safer chemicals, less hazardous chemical syntheses

Part B)1. A reagent that was obtained by extraction from plants is _________ a reagent that was obtained by chemical synthesis.   2. Given the 12 principles to guide work in this area, the one that best describes this choice is _________ . Choices: not as green as, use of renewable feedstock, waster prevention, catalyic reagents, design for energy efficiency, safer solvents and auxilliaries, more green than

Part C)1. A process in which the byproducts are recycled for another process is _______ a process that produces no byproducts.   2. Given the 12 principles to guide work in this area, the one that best describes this choice is ________ . Choices: More green than, not as green as, atom economy, inherently safer chemisty for accident prevention, catalytic reagents, design for energy efficiency, design of safer chemicals

Part A Indicate which choice is greener in a chemical process and why. Match the words in the left column to the appropriate blanks in the sentences on the right. Make certain each sentence is complete before submitting your answer. Reset Help not as green as 1.Areaction that can be run at 300 K for 1 h with a catalyst is a reaction that can be run at 350 K for 12 h without a catalyst. more green than Use of Renewable 2. Given the 12 principles to guide work in this area, the one that best describes this choice is Feedstocks Design for Energy Efficiency Waste Prevention Design of Safer Chemicals Less Hazardous Chemical Syntheses Submit My Answers Give Up

Explanation / Answer

A) is more greener than a reaction that is formed by heating at 350 K .At higher temperatures it is not suitable to work for 12 hrs.

This process represents design for energy efficiency

B) the reagent from plants is more green than from chemical path.

This is idea of using more renewable feedstocks

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