Questions by RalphLamingt

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1 answer 27 views

Design a heat exchanger for a chemical plant which produces 1000 kg/hr of a chemical at a temperature of 350°C. The chemical needs to be cooled down to 50°C using water at an inlet temperature of 25°C. The cooling water flow rate should not exceed 5000 kg/hr. The overall heat transfer coefficient should be at least 500 W/m2K. Determine the surface area of the heat exchanger required for this process.

asked 1 day ago in Chemical engineering

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1 answer 28 views

What is the range of values for a correlation coefficient?

asked Jan 20 in Psychology

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1 answer 24 views

Please evaluate the Bandura's social learning theory.

asked Jan 17 in Psychology

0 votes

1 answer 18 views

What noble gas follows hydrogen on the periodic table?

asked Jan 7 in Science

0 votes

1 answer 22 views

What do we call the system of classification consisting of a hierarchy of groupings called taxa?

asked Jan 6 in Science

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