A 2-shell passes and 4-tube passes heat exchanger is used to heat glycerin by hot water. The fouling factor of 0.0006 m2K/w occurred on the outer surface of the tube. Assume the tube wall to be very thin. How much total length of the pipe, L, is required to obtain the desired temperature?

1

explanation:

do you have any options?

the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true?

a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of

5

9

degree celsius.

a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.

a temperature increase of

5

9

degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.

a) i only

b) ii only

c) iii only

d) i and ii only

answer:

explanation:

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