QUESTION 2 a 17.9 g sample of an unknown metal is heated to 63.1 °C is...

Question

Question

Answer 1

Answer #1

Solution! n mcess of metal = 17.9 g specific hoat of metal = 0.6555397°C initialy mekel was at 63.1¢ when it was placed in co

Answer 2

Similar Homework Help Questions

2. (15 pts) A 83.5 g sample of a metal alloy is heated to 88.1°C and...

2. (15 pts) A 83.5 g sample of a metal alloy is heated to 88.1°C and it is then placed in a coffee-cup calorimeter containing 30.0 g water at 15.0°C. The final temperature of the metal + water is 25.3 °C. Calculate the specific heat of metal alloy, in J/(g°C), assuming no heat escapes to the surroundings or is transferred to the calorimeter. The specific heat of water is 4.184 J/(g°C).
A 83.5 g sample of a metal alloy is heated to 88.1oC and it is then...

A 83.5 g sample of a metal alloy is heated to 88.1oC and it is then placed in a coffee-cup calorimeter containing 30.0 g water at 15.0oC. The final temperature of the metal + water is 25.3 oC. Calculate the specific heat of metal alloy, in J/(g oC), assuming no heat escapes to the surroundings or is transferred to the calorimeter. The specific heat of water is 4.184 J/(g oC).
UL. HAL IVCI U IS DIUROFIN S 2. (15 pts) A 83.5 g sample of a metal alloy is heated to 88.1°C and it is then placed...

UL. HAL IVCI U IS DIUROFIN S 2. (15 pts) A 83.5 g sample of a metal alloy is heated to 88.1°C and it is then placed in a coffee-cup calorimeter containing 30.0 g water at 15.0°C. The final temperature of the metal + water is 25.3 "C. Calculate the specific heat of metal alloy, in J/g °C), assuming no heat escapes to the surroundings or is transferred to the calorimeter. The specific heat of water is 4.184 J/g °C)....

9. A 48.8 g piece of an unknown metal was heated to 99.8°C, then dropped into...

9. A 48.8 g piece of an unknown metal was heated to 99.8°C, then dropped into a coffee cup calorimeter containing 40.0 g of water at 26.3°C The temperature of the water increased to 30.2°C. How much heat flowed into the water? What is the specific heat of the unknown metal?
A 16.15 g sample of metal heated in a test tube submerged in 100.00 °C water....

A 16.15 g sample of metal heated in a test tube submerged in 100.00 °C water. It was then placed directly into a coffee cup calorimeter holding 49.23 g of water at 22.12 °C. The temperature of the water increased to 25.11 C, determine the specific heat capacity of the metal
A 16.19 g sample of metal heated in a test tube submerged in 100.00 °C water....

A 16.19 g sample of metal heated in a test tube submerged in 100.00 °C water. It was then placed directly into a coffee cup calorimeter holding 51.83 g of water at 22.09 °C. The temperature of the water increased to 24.51 °C, determine the specific heat capacity of the metal. 0.4294 If the calorimeter had absorbed 197.8 J and we factored that quantity into our calculations, what would the specific heat of the metal been? 1.69 9°C

Following the procedure in lab, a student heated their 36.353 g metal sample to 100.0°C ....

Following the procedure in lab, a student heated their 36.353 g metal sample to 100.0°C . The metal was added to a coffee cup calorimeter containing 20.079 g of water at 21.9 *C . The final temperature of the water was 36 "С . Assuming no heat was absorbed by the calorimeter, calculate the specific heat of the metal. Report your answer in units of
PRE-LAB QUESTIONS: Name: Date: Partner's Name: 1) A 19.29 g of unknown metal is heated to...

PRE-LAB QUESTIONS: Name: Date: Partner's Name: 1) A 19.29 g of unknown metal is heated to 99.7 "C in a hot water bath. The quickly transferred to a calorimeter containing 500 ml of water at 23 The temperature for the mi (Density of water 1.0 g/mL) metal sample is final maximum xture, from the graph, is 26.4 °C. What is the specific heat of the metal? 2) During the experiment (finding specific heat of unknown metal), when hot metal is...
Question 4 2.5 pts Following the procedure in lab, a student heated their 14.57 g metal...

Question 4 2.5 pts Following the procedure in lab, a student heated their 14.57 g metal sample to 100.0°C. The metal was added to a coffee cup calorimeter containing 54.849 g of water at 29.5°C. The final temperature of the water was 37.5° C. Assuming no heat was absorbed by the calorimeter, calculate the specific heat of the metal. Report your answer in units of a

Question 4 2.5 pts Following the procedure in lab, a student heated their 14.57 g metal...

Question 4 2.5 pts Following the procedure in lab, a student heated their 14.57 g metal sample to 100.0°C The metal was added to a coffee cup calorimeter containing 54.849 g of water at 29.5°C. The final temperature of the water was 37.5°C. Assuming no heat was absorbed by the calorimeter, calculate the specific heat of the metal. Report your answer in units of 544.6089