Q2. Which one of the following is not considered essential processes to carry on any chemical work in chemical engineering? a. The separation and purifications of chemical materials b. Convert raw materials into valuable product c. The use of catalysis to speed up the chemical reactions d. Performing of chemical reactions

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A: For slurry tank,For washing and filtration tank,For steam jet cooker,

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Q: 6. The overall order of a reaction is 2. Determine the units of the rate constant for the reaction.

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Q: Pt/H₂ (latm.)/NaOH (m)/HgO (s)/Hg; E298K = 0.924 V., E Hg/Hg2+ = -0.854 V.

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Process Flow Diagram

A process flow diagram is a representation of various components, how they are arranged, and in what manner or sequence they work in correspondence to each other. It is a graphical way of representing a process.