Enter your answer in the provided box. A 24.0-g sample of an unknown metal at 99°C...
A 32.0-g sample of an unknown metal at 99°C was placed in a constant-pressure calorimeter containing 60.0 g of water at 24.0°C, The final temperature of the system was found to be 28.4℃ Calculate the specific heat of the metal. (The heat capacity of the calorimeter is 14.4/C) J/g °C
3 attempts left Check my work Enter your answer in the provided box. A 52.0-g sample of an unknown metal at 99°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 heat capacity of the calorimeter is 14.4 J/°C.) Book J/g °C Ferences
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)
10 homework Question 13 (of 25) 4.00 points 3 atempts left C Check my work Enter your answer in the provided box. A 40.0-g sample of an unknown metal at 99°C was placed in a constant-pressure calorimeter containing 90.0 g of water at 24.0°C. The final temperature of the system was found to be 25.4°C. Calculate the specific heat of the metal. (The heat capacity of the calorimeter is 13.4 Jr C) 2 4 5 6 8
Enter your answer in the provided box. A 54.77−g sample of water at 75.8°C is added to a sample of water at 25.4°C in a constant-pressure calorimeter. If the final temperature of the combined water is 41.6°C and the heat capacity of the calorimeter is 26.3 J/°C, calculate the mass of the water originally in the calorimeter. m = ____ g
Enter your answer in the provided box. A 43.71−g sample of water at 72.2°C is added to a sample of water at 25.0°C in a constant-pressure calorimeter. If the final temperature of the combined water is 40.7°C and the heat capacity of the calorimeter is 26.3 J/°C, calculate the mass of the water originally in the calorimeter. m = in grams
Enter your answer in the provided box. A 43.11g sample of water at 79.2°C is added to a sample of water at 25.3°C in a constant-pressure calorimeter. If the final temperature of the combined water is 40.5°C and the heat capacity of the calorimeter is 26.3 J/°C, calculate the mass of the water originally in the calorimeter. m= g
Specific Heat Capacity A 21.5-g sample of an unknown metal is heated to 94.0°C and is placed in a insulated container containing 128 g of water at a temperature of 21.4°C. After the metal cools, the final temperature of the metal and water is 25.0°C. Calculate the specific heat capacity of the metal, assuming that no heat escapes to the surroundings. Heat loss=Heat gained. Specific Heat Capacity of water is 4.18 J/g/K in this temperature range. Submit Answer Incompatible units....
Enter your answer in the provided box. A 24.90-g sample of an alloy at 93.00 degree C is placed into 50.0 g of water at 22.00 degree C in an insulated coffee-cup calorimeter with a heat capacity of 9.20 J/K. If the final temperature of the system is 31.10 degree C, what is the specific heat capacity of the alloy? _____ J/g middot degree C
5) A 125-g sample of an unknown mineral was heated to 102.5°C and placed into a calorimeter containing 85.0 g of water at 19.5°C. The heat capacity of the calorimeter was 13.9 J/°C. The final temperature in the calorimeter was 53.0"C. What is the specific heat of the mineral? Show work for partial credit. GADT 5) A 125-g sample of an unknown mineral was heated to 102.5°C and placed into a calorimeter containing 85.0 g of water at 19.5°C. The...