How much heat (in kJ) would be required to melt a 50kg block of lead a – McqOptions

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1.	How much heat (in kJ) would be required to melt a 50kg block of lead at its melting point? (Specific latent heat of melting for lead is 25000J/kg)
A.	1250
B.	5000
C.	125
D.	500
Answer» B. 5000

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