Latent heat absorbed by 1 lb of water at 212°F, when it is changed to – McqOptions

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1.	Latent heat absorbed by 1 lb of water at 212°F, when it is changed to steam at 212°F, may be around ______________ BTU?
A.	180
B.	970
C.	3.97
D.	None of these
Answer» B. 970

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