A sample of brass, which has a specific heat contains 200.0 g of water. The brass sample the temperature of the water stops changin Calculate the mass of the brass sample. Be

Define specific heat.

12 ounces of water are heated during the preparation of a cup of coffee. 1150 J of heat are added to the water, which is initially at 20 °C. What is the final temperature of the coffee?

Calculate the amount of aluminum in grams used if 800 cal of heat is required to heat the aluminum from 40 degrees C to 80 degrees C.    The specific heat of aluminum is 0.217 cal / g  degrees C.

If 80.0 g of aluminum initially at 70˚C is dropped into 250.0 mL of water the temperature of the water rises to 22˚C. What was the initial temperature of the water? The specific heat of aluminum is 0.215 cal/g˚C.

An 80.0g sample of metal, initially at 96 degrees C, is placed into 150g of water initially at 26 degrees C in a calorimeter.  The final temperature of the water is 28.1 degrees C.  What is the specific heat of the metal?

How many grams of copper can be cooled from 70.6 to 26.7 degree Celsius by the heat gained by 100.0 g of water that has an increase of in temperature from 27.5 to 40.2 degree Celsius?

A sample of water with a mass of 764.1g undergoes a temperature change from 41.23 celcius to 20.82 celcius . What is the heat change in Joules

A metal sample weighing 124.00 grams and at a temperature of 95.5 degrees Celsius was placed in 48.00 grams of water in a calorimeter at 20.3 degrees Celsius. At equilibrium the temperature of the water and metal was 38.3 degrees Celsius.  What is the change in temperature of the metal? (Report this as a positive value) DO NOT USE EXPONENTIAL NOTATION DO NOT INCLUDE UNITS