Questions by DellShilling

0 votes

1 answer 5 views

How can a heat exchanger be designed to efficiently transfer heat between a hot stream of ethanol vapor and a cool stream of water, with a flow rate of 10 L/min of each fluid, while maintaining a temperature difference of 5 °C between the inlet and outlet of each stream?

asked 1 day ago in Chemical engineering

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1 answer 7 views

Consider the following equation: Fe + HCl --> FeCl3 + H2. If you have 10 grams of Fe and an excess of HCl, what mass of H2 will be produced?

asked Jan 21 in Inorganic Chemistry

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1 answer 20 views

According to the two-factor theory of emotion, what is the process of experiencing emotions?

asked Jan 20 in Psychology

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1 answer 22 views

According to the false consensus effect, what do people overestimate?

asked Jan 20 in Psychology

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1 answer 18 views

Who developed the Rational-Emotive Behaviour Therapy REBT and what were its main assumptions?

asked Jan 17 in Psychology

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1 answer 21 views

What is a criticism of the humanistic perspective in psychology?

asked Jan 16 in Psychology

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1 answer 18 views

When evaluating the theories of social influence, what is the social identity theory?

asked Jan 16 in Psychology

0 votes

1 answer 18 views

Both diffusion and effusion are related to the speed at which what objects move?

asked Dec 28, 2024 in Science

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