What is the temperature of the mixture? How does the specific heat differ from the heat capacity?

1) What is the temperature of the mixture? 2) How does the specific heat differ from the heat capacity?

1) The temperature of the mixture is the temperature that is obtained by mixing several liquids at different temperatures. It is found by the following formula: tс = (m1 * t1 + m2 * t2 +… + mn * tn) / (m1 + m2 +… + mn)
2) Specific heat is a value that shows how much heat was required to change the temperature of a body or a substance with a certain mass. Heat capacity is the amount of energy required to heat a body or substance.