Suppose 1.0 kg of water at a temperature of 0.0 °C is mixed with the same mass of water at 100 °C. After equilibrium is reached, the water mixture has a temperature of 50.0 °C. What is the change in entropy of the system? Specific heat of water 4186 J/kgK

The government has declared that a hurricane is likely to hit the east coast. which government division is part of acf and provides guidance to citizens? a. job opportunities for low-income individuals b. office of human services emergency preparedness and response c. assets for independence d. low-income home energy assistance program

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?

If the new moon happens on january 15th, what shape will it be on february 6th?