A 50.0 g thermometer is used to measure the temperature of 200 mL of water. The...
A 50.0 g thermometer is used to measure the temperature of 200 mL of water. The specific heat of the thermometer, which is mostly glass, is 0.179 cal/(g °C), and it reads 20.0 °C while lying on the table. After being completely immersed in the water, the thermometer’s reading stabilizes at 71.2 °C. What was the actual water temperature before it was measured? Use cwater = 1 cal/(g °C) and ?water
Homework Answers
Add Answer to:
A 50.0 g thermometer is used to measure the temperature of 200
mL of water. The...
A 50.0 g thermometer is used to measure the temperature of 110 mL of water. The...
A 50.0 g thermometer is used to measure the temperature of 110 mL of water. The specific heat of the thermometer, which is mostly glass, is 750 J/(kgK), and it reads 23.0 degree C while lying on the table. After being completely immersed in the water, the thermometer's reading stabilizes at 72.0 degree C. What was the actual water temperature before it was measured? Express your answer with the appropriate units.
A 50.0g thermometer is used to measure the temperature of 170 mL of water. The specific...
A 50.0g thermometer is used to measure the temperature of 170 mL of water. The specific heat of the thermometer, which is mostly glass, is 750J/(kgK), and it reads 18.0 ∘C while lying on the table. After being completely immersed in the water, the thermometer's reading stabilizes at 75.6 ∘C. Part A What was the actual water temperature before it was measured?
Ideally, when a thermometer is used to measure the temperature of an object, the temperature of...
Ideally, when a thermometer is used to measure the temperature of an object, the temperature of the object itself should not change. However, if a significant amount of heat flows from the object to the thermometer, the temperature will change. A thermometer has a mass of 37.0 g, a specific heat capacity of c = 815 J/(kg · C°), and a temperature of 12.0° C. It is immersed in 119 g of water, and the final temperature of the water...
Ideally, when a thermometer is used to measure the temperature of an object, the temperature of...
Ideally, when a thermometer is used to measure the temperature of an object, the temperature of the object itself should not change. However, if a significant amount of heat flows from the object to the thermometer, the temperature will change. A thermometer has a mass of 29.2 g,.a specific heat capacity of c = 881 J/(kg Се), and a temperature of 12.1 °C. It is immersed in 138 g of water, and the final temperature of the water and thermometer...
Ideally, when a thermometer is used to measure the temperature of an object, the temperature of...
Ideally, when a thermometer is used to measure the temperature of an object, the temperature of the object itself should not change. However, if a significant amount of heat flows from the object to the thermometer, the temperature will change. A thermometer has a mass of 34.0 g, a specific heat capacity of c = 815 J/(kg · C°), and a temperature of 12.0° C. It is immersed in 119 g of water, and the final temperature of the water...
Chapter 12, Problem 043 Ideally, when a thermometer is used to measure the temperature of an...
Chapter 12, Problem 043 Ideally, when a thermometer is used to measure the temperature of an object, the temperature of the object itself should not change. However, if a significant amount of heat flows from the object to the thermometer, the temperature will change. A thermometer has a mass of 28.7 9, a specific heat capacity of C-383 1/(kg C), and a temperature of 10.8 °C. It is immersed in 1719 of water, and the final temperature of the water...
A 32.5-g glass thermometer reads 24.1 ∘C before it is placed in 115 mL of water....
A 32.5-g glass thermometer reads 24.1 ∘C before it is placed in 115 mL of water. When the water and thermometer come to equilibrium, the thermometer reads 41.8 ∘C. Ignore the mass of fluid inside the glass thermometer. The value of specific heat for water is 4186 J/kg⋅C∘, and for glass is 840 J/kg⋅C∘. Part A What was the original temperature of the water? Express your answer using three significant figures. T T = nothing ∘C SubmitRequest Answer Provide Feedback...
A thermometer of mass 0.0578 kg and of specific heat 0.797 kJ/kg·K reads 17.9°C. It is...
A thermometer of mass 0.0578 kg and of specific heat 0.797 kJ/kg·K reads 17.9°C. It is then completely immersed in 0.396 kg of water, and it comes to the same final temperature as the water. If the thermometer then reads 40.1°C, what was the temperature of the water before insertion of the thermometer?
A thermometer of mass 0.0404 kg and of specific heat 0.892 kJ/kg K reads 14.5°C. It...
A thermometer of mass 0.0404 kg and of specific heat 0.892 kJ/kg K reads 14.5°C. It is then completely immersed in 0.219 kg of water, and it comes to the same final temperature as the water. If the thermometer then reads 46.4°C, what was the temperature of the water before insertion of the thermometer? umbe Units T C the tolerance is +/-2%
Calculate the amount of heat (in loules) that must be added to 50.0 g of water...
Calculate the amount of heat (in loules) that must be added to 50.0 g of water to increase the temperature from 26.3C to 52.70. The specific heat of water is 4.18 J/g C An 50.0 g iron nail was heated in a blacksmith forge until it glowed cherry red. It was then dropped into a calorimeter containing 50.0 g of water at room temperature (21.5°C) and swirled gently until the temperature reached its maximum. The final temperature was 26.0 C....
A 50.0 g thermometer is used to measure the temperature of 110 mL of water. The specific heat of the thermometer, which is mostly glass, is 750 J/(kgK), and it reads 23.0 degree C while lying on the table. After being completely immersed in the water, the thermometer's reading stabilizes at 72.0 degree C. What was the actual water temperature before it was measured? Express your answer with the appropriate units.
Ideally, when a thermometer is used to measure the temperature of an object, the temperature of the object itself should not change. However, if a significant amount of heat flows from the object to the thermometer, the temperature will change. A thermometer has a mass of 29.2 g,.a specific heat capacity of c = 881 J/(kg Се), and a temperature of 12.1 °C. It is immersed in 138 g of water, and the final temperature of the water and thermometer...
Chapter 12, Problem 043 Ideally, when a thermometer is used to measure the temperature of an object, the temperature of the object itself should not change. However, if a significant amount of heat flows from the object to the thermometer, the temperature will change. A thermometer has a mass of 28.7 9, a specific heat capacity of C-383 1/(kg C), and a temperature of 10.8 °C. It is immersed in 1719 of water, and the final temperature of the water...
A thermometer of mass 0.0404 kg and of specific heat 0.892 kJ/kg K reads 14.5°C. It is then completely immersed in 0.219 kg of water, and it comes to the same final temperature as the water. If the thermometer then reads 46.4°C, what was the temperature of the water before insertion of the thermometer? umbe Units T C the tolerance is +/-2%
Calculate the amount of heat (in loules) that must be added to 50.0 g of water to increase the temperature from 26.3C to 52.70. The specific heat of water is 4.18 J/g C An 50.0 g iron nail was heated in a blacksmith forge until it glowed cherry red. It was then dropped into a calorimeter containing 50.0 g of water at room temperature (21.5°C) and swirled gently until the temperature reached its maximum. The final temperature was 26.0 C....
Most questions answered within 3 hours.
-
Describe how the file manager allocates a file to a single user.
List the steps that...
asked 5 minutes ago -
For the following reaction:
IBr(g) + 4F2(g) → IF5(g) +
BrF3(g)
Compound
ΔH°f (kJ mol-1)...
asked 7 minutes ago -
Assuming the simple probability of even A is given as P(A) and
the simple probability of...
asked 10 minutes ago -
2.- It is known that 20% of the students on campus are smokers.
If 8 students...
asked 10 minutes ago -
Provide a summary/reflection of what you gleaned of how law
enforcement is effect by Unconventional Weapons...
asked 31 minutes ago -
From the following heats of combustion,
CH3OH(l) + 3/2O2(g) → CO2(g) +
2H2O(l)
ΔHorxn = –726.4...
asked 24 minutes ago -
Floating Point Representation
Consider a computer that stores information using 10 bits words.
The first bit...
asked 54 minutes ago -
. The theoretical weight percent of carbon in (CH3)3N is:
A. 20.32% B. 81.95% C. 9.97%...
asked 46 minutes ago -
The rate of a certain reaction is given by the following rate
law:
rate = k[H2][I2]...
asked 41 minutes ago -
A 10,000 uF capacitor is in series with a 1 uH inductor. What is
Zeq of...
asked 46 minutes ago -
Draw the molecular orbital diagram for O2-
(oxygen molecule with a negative charge).
asked 1 hour ago -
Of all the different weapons discussed in this chapter that make
up CBRNE,
Which group do...
asked 1 hour ago