Questions by BlytheWedgwo

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1 answer 24 views

Design a chemical reactor system to produce 100 litres of ammonia per hour from hydrogen and nitrogen gases. The reaction occurs at 450°C and 200 atm pressure. The reactor should have a conversion rate of at least 95% and a selectivity of 100% towards ammonia production. The feed gases are available at a rate of 200 litres per minute each, and the reactor should operate continuously for 30 days. Also, ensure that the reactor design considers the safety precautions required for handling flammable gases and high-pressure materials. Provide a detailed technical report of your reactor design with an analysis of the efficiency, cost, and environmental impact.

asked 2 days ago in Chemical engineering

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1 answer 35 views

How does changing the concentration of reactants affect the rate of a chemical reaction and the resulting yield of products?

asked 2 days ago in Chemical kinetics

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1 answer 39 views

A battery consists of a Zinc electrode and a Copper electrode. Calculate the exchange current density at the Zinc electrode if the concentration of Zinc ion in its solution is 0.1 M and the potential difference between the electrodes is 1.5 V. The standard electrode potential for Zinc is -0.76 V and the transfer coefficient for the electrode reaction is 0.5.

asked Jan 22 in ElectroChemistry

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1 answer 20 views

What is the main premise of cognitive dissonance theory?

asked Jan 16 in Psychology

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1 answer 50 views

What is the current understanding of the cause of bipolar disorder?

asked Jan 15 in Psychology

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1 answer 5 views

What are the signs and symptoms of depression?

asked Jan 14 in Psychology

0 votes

1 answer 42 views

What is the difference between differentiation and fusion in Bowen's family systems theory?

asked Jan 13 in Psychology

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1 answer 42 views

What is the largest planet in our solar system?

asked Jan 7 in Science

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1 answer 22 views

What is created when the wave source moves faster than the wave propagation speed?

asked Jan 6 in Science

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1 answer 22 views

What are surface currents mainly caused by?

asked Jan 3 in Science

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