Mathematics · Thermal Properties of Matter

Three containers C1, C2, and C3 contain water at different temperatures. The final temperature T when different volumes of water (in liters) are mixed from these containers is given below: - 1 L from C1 and 2 L from C2 gives T = 60°C - 2 L from C2 and 2 L from C3 gives T = 30°C - 2 L from C1 and 1 L from C3 gives T = 60°C If 1 L from C1, 1 L from C2, and 1 L from C3 are mixed, the final equilibrium temperature θ (in °C) will be: