1.The atm pressure varies with elevation according to the equation : P= 29.92 -0.00111h: where P IS the pressure in inches Hg and h is the altitude in ft. What is the elevation where water boils at 95oC?

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Q: What is the entropy change of the gas, heated in a steady flow process at approximately atmospheric ...

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Q: please give me solution of this question...   thanks!!!

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Q: help me

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Q: epare a ma nal flowsneet similar to Figure 6.I (shown below) for pro 2400 /hr of vinyi VC) based on ...

A: The reactions are C2H4+2Cl2→C2H4Cl2        ........(1)C2H4+2HCl+12O2→C2H4Cl2+H2O        ........(2)2...

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Q: What are the various monitoring instruments for air pollution?

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A:                                  Hello!! Thanks for asking the question. There are two full question...

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Q: In the burning of pyrite containing 92% FeS2 and 8% gangue, 13% of the FeS2 chargedis lost in the ci...

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Basic Chemical Calculations (Process and Variables)

A basic chemical calculation involves the application of the law of chemical proportions to various reactions and material and energy balance calculations on various chemical processes. Basic chemical calculation helps students analyze various chemical processes and develop problem-solving skills. The chemical manufacturing processes are divided into unit operations involving physical changes of material and unit processes involving the chemical transformation of materials. For instance, fluid flow, heat transfer, and mass transfer are unit operations, and oxidation, reduction, and pyrolysis are unit processes.