A mixture contains 20% of A with Heat Capacity 10 J/°C and 80% of B w – McqOptions

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1.	A mixture contains 20% of A with Heat Capacity 10 J/°C and 80% of B with Heat Capacity 5 J/°C, what is the Heat Capacity of mixture?
A.	6 J/°C
B.	7 J/°C
C.	8 J/°C
D.	9 J/°C
Answer» B. 7 J/°C

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