A 77.5g piece of brass is heated so that its temperature is 98.7◦C. Next, it is quickly placed in a calorimeter containi
Posted: Sat Jul 09, 2022 12:28 pm
A 77.5g piece of brass is heated so that its temperature is98.7◦C. Next,it is quickly placed in a calorimeter containing 102.76 g of waterat 18.5◦C.Knowing that the final temperature is 23.5◦C, what is the specificheat of this alloy?Note: Brass is an alloy of copper and zinc. From 98.7 to 23.5◦C,this alloy does not changeno phase, it remains in solid form.