A mixture contains 20% of A with Heat Capacity 25 J/oC, 30% of B with – McqOptions

MCQOPTIONS

1.	A mixture contains 20% of A with Heat Capacity 25 J/^oC, 30% of B with Heat Capacity 20 J/^oC, and 50% of C with Heat Capacity 10 J/^oC, what is the Heat Capacity of mixture?
A.	t10 J/<sup>o</sup>C
B.	t14 J/<sup>o</sup>C
C.	t16 J/<sup>o</sup>C
D.	t20 J/<sup>o</sup>C
Answer» D. t20 J/<sup>o</sup>C

Discussion

No Comment Found

Related MCQs

Heat of solution of a mixture is 10 J, what is the heat dissolution?
What is the heat evolved when a liquid solute is mixed with liquid solvent?
What is the heat evolved when a gaseous solute is mixed with liquid solvent?
What is the enthalpy change of 8 mole solution if the enthalpy change of 5 mole solute is 10 J/mole, and enthalpy of 2 mole solvent is 15 J/mole?
What is the enthalpy change of solution if the enthalpy change of solute is 10 J, and enthalpy of solvent is 15 J?
What is the enthalpy of a mixture having 10% of A with enthalpy 10 J, 30% of B with enthalpy 30 J, and 60% of C with enthalpy 25 J?
What is the enthalpy of a mixture having 20% of A with enthalpy 20 J, 30% of B with enthalpy 40 J, and 50% of C with enthalpy 20 J?
What is the enthalpy of a mixture having 40% of A with enthalpy 50 J, and 60% of B with enthalpy 25 J?
What is the enthalpy of a mixture having 20% of A with enthalpy 15 J, and 80% of B with enthalpy 25 J?
What is the enthalpy of a mixture having 10% of A with enthalpy 10 J, and 90% of B with enthalpy 20 J?