7. A piece of metal weighing 90.3 grams and at an initial temperature of 99.0°C was...

Question

Question

7. A piece of metal weighing 90.3 grams and at an initial temperature of 99.0°C was dropped into a beaker containing 78.2 g o

Answer 1

Answer #1

Ans; These are the data 90.3 g g given in the problem- Weight of the metal plece Initial temperature of the metal 99.0°C Weig THANK YOU

AND

IF YOU LIKE MY ANSWER PLEASE GIVE FEEDBACK.

Answer 2

Similar Homework Help Questions

please help me. Thanks A piece of copper metal weighing 36.3 g is initially at 100.0...

please help me. Thanks A piece of copper metal weighing 36.3 g is initially at 100.0 degree C. It is dropped into a coffee cup calorimeter containing 50.0 g of water at a temperature of 20.0 degree C. After stirring, the final temperature of both copper and water is 25.0 degree C. Assuming no heat losses, an that the specific heat capacity of water is 4.184 J/g degreeC, what is the specific heat capacity of the copper in J/g degreeC?
A hot piece of aluminum weighing 50.0 grams at 350°C is dropped into 500. grams of...

A hot piece of aluminum weighing 50.0 grams at 350°C is dropped into 500. grams of water at 22.0°C. What is the final temperature of the water? The specific heat of aluminum is 0.902 J/g°C and that of water is 4.184 J/g°C.
Question 22 (3 points) A 42.1 g piece of metal was heated to 95.4°C and then...

Question 22 (3 points) A 42.1 g piece of metal was heated to 95.4°C and then dropped into a beaker containing 42.0 g of water at 23.00°C. When the water and metal come to thermal equilibrium, the temperature is 32.10°C. What is the specific heat capacity of the metal? The specific heat capacity of the water is 4.184 J/(g-K) 0.387 J/(g-K) 0.600 J/(g-K) 0.488 J/(g-K) 0.720 J/(g-K) 0.980 J/(g-K)

A 42.1 g piece of metal was heated to 95.4°C and then dropped into a beaker...

A 42.1 g piece of metal was heated to 95.4°C and then dropped into a beaker containing 42.0 g of water at 23.00°C. When the water and metal come to thermal equilibrium, the temperature is 32.10°C. What is the specific heat capacity of the metal? The specific heat capacity of the water is 4.184 J/(g-K). 0.387 J/(g-K) 0.600 J/(g-K) 0.488 J/(g-K) 0.720 J/(g-K) 0.980 J/(g-K) Previous Page Next Page Page 22 of 24 Submit Quiz 0 of 24 questions saved
Part A A piece of metal weighing 3.00 g at a temperature of 47.3°C was placed...

Part A A piece of metal weighing 3.00 g at a temperature of 47.3°C was placed in a calorimeter in 32.05 mL of water at 23.3°C. The final equilibrium temperature was found to be 28.0°C. What is the specific heat of the metal? O AE ROE?
8 A 44.0 g sample of an unknown metal at 99.0°C was placed in a constant...

8 A 44.0 g sample of an unknown metal at 99.0°C was placed in a constant pressure calorimeter containing 80.0 g of water at 24.0°c. The final temperature of the system was found to be 28.4°C. Calculate the specific heat of the metal. (The specific heat capacity of water is 4.184 J/C) 2.03 J/g C A. В. 1.01 J/g°C 0.474 J/g°C 0.246 J/g.°C 3.22 J/g.°C C. D. Е. of methanol (CH OH)

A metal sample weighing 43.5 g at a temperature of 100.0 °C was placed in 39.9...

A metal sample weighing 43.5 g at a temperature of 100.0 °C was placed in 39.9 g of water in a calorimeter at 25.1°C. At equilibrium, the temperature of the water and metal was 33.5°C. What was ΔT for the water? (ΔT = Tfinal - Tinitial) What was ΔT for the metal? Using the specific heat of water (4.184 J/g°C), calculate how much heat flowed into the water. Calculate the specific heat of the metal.
A 50 g piece of aluminum metal with an initial temperature of 120 °C is dropped...

A 50 g piece of aluminum metal with an initial temperature of 120 °C is dropped into 100 g of water, with an initial temperature of 20 °C, in a perfectly insulated calorimeter. The final temperature of the metal and water is 44.41 °C. What is the specific heat capacity (c) of aluminum? c=q/mΔT Solve with above equation (i really need to know the steps for this question as i don't have to answer with these numbers but with other...
A 1.8 kg piece of a metal initially at a temperature of 180o C is dropped...

A 1.8 kg piece of a metal initially at a temperature of 180o C is dropped into the water with mass of 14 kg. The water is in a container made of the same metal with mass 3.6 kg. The initial temperature of the water and container is 16.0o C, and the final temperature of the entire system (including the container) is 18.0o C. Calculate the specific heat of the metal. * Heat of fusion of water: 3.33

A piece of metal has mass 100 grams and an initial temperature of 100°C. It is...

A piece of metal has mass 100 grams and an initial temperature of 100°C. It is placed in an insulated container of mass 200 grams which contains 500 grams of water at an initial temperature of 17.3°C. The container is made of the same material as the metal sample. If the final temperature is 22.7°C, what is the specific heat capacity of this metal? How many calories (1 cal = 4.186 J) are required to warm the metal sample by...