Copper has a specific heat of .390 j/gc. if 15.1 g of cu is heated to...
aluminum has a specific heat of 0.910 j/gc if 15.2 g of al are heated to a temperature of 99.5 c and then immersed in 50.0 g of water what is the final temperature of the water the water is initially at 25 c
The specific heat of copper is 0.385 J/gC . Calculate the final temperature when 25.0 g of copper metal at 100C is added to 50 mL of water at 20 C
A 130.0 g piece of copper (specific heat 0.38 J/g・°C) is heated and then placed into 400.0 g of water initially at 20.7°C. The water increases in temperature to 22.2°C. What is the initial temperature of the copper? (The specific heat of water is 4.18 J/g・°C and the density of water is 1.00 g/mL).
A 110. g sample of copper (specific heat capacity= 0.20 J/g C) is heated to 82.4 C and then placed in a container of water at 22.3 C. The final temperature of the water and copper is 24.9 C. What is the mass of the water in the container, assuming that all the heat lost by the copper is gained by the water?
Question 10 of 20 A 141.9 g piece of copper (specific heat 0.38 J/g.°C) is heated and then placed into 400.0 g of water initially at 20.7°C. The water increases in temperature to 22.2°C. What is the initial temperature of the copper? (The specific heat of water is 4.18 J/g °C).
The value of specific heat for copper is 390 J/kg. , for aluminun is 900 J/kg-C, and for water is 4186 J/kg. .. Part A What will be the equilibrium temperature when a 255 g block of copper at 235 °C is placed in a 155 g aluminum calorimeter cup containing 865 g of water at 13.0°C? Express your answer using three significant figures. 0 AEC O ? ET PC
The value of specific heat for copper is 390 J/kg⋅C∘, for aluminun is 900 J/kg⋅C∘, and for water is 4186 J/kg⋅C∘. What will be the equilibrium temperature when a 235 g block of copper at 255 ∘C is placed in a 135 g aluminum calorimeter cup containing 825 g of water at 16.0 ∘C? Express your answer using three significant figures.
The value of specific heat for copper is 390 J/kg · Cº, for aluminun is 900 J/kg . C°, and for water is 4186 J/kg.Cº. Part A What will be the equilibrium temperature when a 265 g block of copper at 255 C is placed in a 145 g aluminum calorimeter cup containing 815 g of water at 16.0°C? Express your answer using three significant figures. ΟΙ ΑΣΦ T = C Submit Previous Answers Request Answer
15.0 g of liquid nitrogen (N2 (l)) at 77K and a specific heat of 2.04 J/gC is added to a coffee cup calorimeter filled with 115 g of water (specific heat = 4.184 J/gC) at 37C, what is the final temperature of the water? Note: this question ignores the phase change that liquid nitrogen undergoes for simplicity at this point in the course.
If 400 J of heat were added to 100 g copper (specific heat = 0.385 J/g°C) and 400 J were added to 100 g of gold (specific heat = 0.129 J/g°C), which metal, copper or gold, would have the lower final temperature?