78 Answered Questions for the topic Temperature

Temperature

01/08/19

if the temperature was 7 degrees below zero at 5 am and increased 13 degrees what temperature is it now
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07/09/18

How to determine the temperature range at which carbon can reduce iron (III) oxide to iron?
3 Fe2O3 (s) + 3 C (s) --> 4 Fe (s) + 3 CO2 (g)   Is there a certain equation that is used to determine the temperature range? I have calculated the ΔHrxnº, ΔSrxnº, ΔGrxnº I'm not sure if... more
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Temperature

01/31/18

What is the temperature of water if it started at 108.6 and it sat for 10 minutes
for a project
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Temperature

10/24/17

world problem
In the nineteenth century, explorers used the boiling point of water to estimate altitude. The boiling temperature of water T (in F) can be approximated by the model T = -1.83a+212, where a is the... more
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Temperature

10/22/17

temperature is to density like a ______ is to a _______.
those spots are supposed to be blank can you fill them in with answers  
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Temperature Integers

09/18/17

When steve woke up. His temperature was 102°f. Two hours later it was 3°.what was his temperature then ?
Ok  
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Temperature

08/17/17

If T is the temperature in degrees Fahrenheit then 5/9 (T-32) is the temperature in degrees celsius. Which temperature is the same in both Fahrenheit
and Celsius?
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03/09/17

A pie cools in a 70 degree room. The pie is 300 degrees. After ten minuites the pie cools to 260 degrees
Create a formula then find the temp of the pie after 120 minuites 
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Temperature Physics Work Energy

10/10/16

Temperature related doubts
if a refrigerator works between the temperature 4c &30c and 600 calories of heat is released then how to calculate work in joules ?
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Temperature Chemistry Volume Pressure

10/05/16

Calculate the final temperature (K and C) of a gas if 32.0 L of the gas at 25 C and 1.00 atm is compressed into a volume of 3.20 L at a pressure of 5.0 atm. - S
Calculate the final temperature (K and C) of a gas if 32.0 L of the gas at 25 C and 1.00 atm is compressed into a volume of 3.20 L at a pressure of 5.0 atm.
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Temperature Chemistry Volume Liters

10/05/16

Calculate its volume after the temperature is increased to 175 C and the pressure is decreased to 1.00 atm. - Show Work
A gas initially occupies 25.0 L at 25 C and 3.00 atm. Calculate its volume after the temperature is increased to 175 C and the pressure is decreased to 1.00 atm.
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Temperature Volume Gas Laws

10/03/16

What is its new temperature? - Show Work Please
If 32.0 L of a gas at 25 °C and 1.00 atm is compressed into a volume of 3.20 L at a pressure of 5.0 atm, what is its new temperature? (Express your answer in Celsius).
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Temperature Chemistry Volume Gas Laws

09/29/16

Use the combined gas law or ideal gas equation please
There is a gas at a pressure of 12.0 atm, a volume of 23.0 liters, and a temperature of 200 K, and then I raise the pressure to 14 atm and increase the temperature to 300 K, what is the new volume... more
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Temperature Chemistry Gas Laws Liters

09/29/16

Use the combined gas law or ideal gas equation please
There is a balloon that can hold 100.0 liters of air. If I blow up this balloon with 3.00 moles of oxygen gas at a pressure of 1.00 atmospheres, what is the temperature of the balloon? - Show Work
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Temperature Chemistry Moles Liters

09/29/16

Use the combined gas law or ideal gas equation please
How many moles of gas are in a 30.0 liter scuba canister if the temperature of the canister is 300 K and the pressure is 200.0 atmosphere? - Show Work
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Temperature Chemistry Moles Liters

09/29/16

Use the combined gas law or ideal gas equation please
It is not safe to put aerosol containers in a campfire because the pressure inside gets very high and they can explode. If a 1.00 liter canister holds 2.00 moles of gas and the temperature of the... more
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Temperature Chemistry Volume Gas Laws

09/29/16

Use the combined gas law or ideal gas equation please
A gas takes up a volume of 17 liters, has a pressure of 2.3 atm, and a temperature of 299 K. If the temperature is raised to 350 K and the pressure is lowered to 1.5 atm, what is the new volume of... more
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Temperature Chemistry Moles Liters

09/29/16

Use the combined gas law or ideal gas equation please
If I have a 50.0 liter container that holds 45 moles of gas at a temperature of 200 degrees Celcius, what is the pressure inside the container? - Show Work.
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Temperature Chemistry Moles Gas Law

09/29/16

Solve problem using the combined gas law or the ideal gas law. - Show work
How many moles of gas does it take to occupy 120.0 liters at a pressure of 2.30 atmospheres and a temperature of 340. Kelvin? - Show Work
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Temperature Chemistry Volume Gas Law

09/28/16

Gas Law Problem #5
A gas occupies 900.0 mL at a temperature of 27.0 degrees Celsius. What is the volume at 132.0 degrees Celsius? - Use an Equation - Show All Work
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Temperature Chemistry Gas Law Gas Laws

09/28/16

Gas Law Problem #2 - Use an Equation
A container containing 5.00 L of a gas is collected at 100 Kelvin and then allowed to expand to 20.0 L. What must the new temperature be in order to maintain the same pressure? (That means pressure... more
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Temperature Math Formula Struggle

09/27/16

To convert temperature
In order to convert temperature in Fahrenheit to Celsius, the following the formula can be used :C=5/9 (F-32)  If the tempaertaure on October 25th, 2011 was 59 degree Fahrenheit, what was the... more
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07/14/16

Bomb Calorimetry
A 2.44 g sample of stearic acid (C18H32O2), a common constituent of fats, is burned in a bomb calorimeter. The temperature of the calorimeter increases by 48.0oC (Celsius). Given that the energy of... more
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Temperature

07/02/16

=Tx+-2141e-0.45x
A can of soda is placed inside a cooler. As the soda cools, its temperature Tx in degrees Celsius is given by the following function, where x is the number of minutes since the can was placed in... more
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Temperature Physics Thermodynamics

05/24/16

Final temperature?
If 0.20 kg of iron at 100°C is added to 1.00 kg of water at 20.0°C, what is the final temperature of the system?   Please explain
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