A 54.2 g sample of an unknown metal is heated to 48.00 degrees Celsius and then placed in a coffee cup calorimeter. It is then placed in a coffee-cup calorimeter filled with water.

The calorimeter and the water have a combined mass of 183.1 g and an overall specific heat of 1.34 cal/g•°C.

The initial temperature of 10.2°C when the metal is added.

What is the specific heat of the unknown metal?
(show work)

c)red bank

explanation:

red bank is a borough in monmouth county, new jersey, incorporated in 1908 and located on the navesink river, the area's original transportation route to the ocean and other ports.

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)