subject
Chemistry, 04.12.2020 23:50 cdradlet2001

A fluid enters the heat exchanger at 98 degrees Celsius and must be cooled to a temperature of 80 degrees Celsius. Currently, the fluid exits the heat exchanger at 85 degrees Celsius. Which of the following would increase the rate of thermal energy transfer from the fluid to the water in the heat exchanger to meet this constraint? Select all correct answers. A. Increase the temperature of the water entering the heat exchanger.
B. Decrease the temperature of the water entering the heat exchanger.
C. Increase the flow rate of water entering the heat exchanger.
D. Decrease the flow rate of water entering the heat exchanger.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 23:50
How will the emission of an alpha particle affect the atomic number of an atom
Answers: 3
question
Chemistry, 22.06.2019 08:00
An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.
Answers: 1
question
Chemistry, 22.06.2019 14:30
100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)
Answers: 1
question
Chemistry, 22.06.2019 19:00
What is the molecular weight of copper
Answers: 1
You know the right answer?
A fluid enters the heat exchanger at 98 degrees Celsius and must be cooled to a temperature of 80 de...
Questions
question
Mathematics, 14.08.2020 04:01
Questions on the website: 13722362