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A 3 kg iron bar at 250 degrees Celsius is placed in 4 liters of water at 22.7 degrees Celsius what will be the change in temperature of the water?
Wiki User
∙ 14y ago
mass Fe * Specific heat Fe* T=Q Q/( Specific Heat water*mass water)= temp change of water so... 4kg(.450 kJ/kg*C)(250C)= 3kg(4.184)T T=35.85 C That help?
Wiki User
∙ 14y ago
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If you have 17 moles of gas at a temperature of 67 degrees Celsius and a volume of 25 liters and a temperature of 300 K how many moles of as do you have?
17.....you said it in the question.
How many moles of N2 are there at a temperature of 20 degrees Celsius 1 ATM pressure if the gas occupies 44 Liters?
The answer is 1,83 moles.
What will be the volume of 100 of neon at 127 degrees celsius and 450 mm hg when the temperature rises to 227 degrees celsius at 900 mm hg?
100 liters?Convert Celsius to Kelvin.127o C = 400.15 K227o C = 500.15 KP1V1/T1 = P2V2/T2(450 mm Hg)(100 L)/(400.15 K) = (900 mm Hg)(X Vol.)/(500.15 K)360000X = 22500000X = 62.5 liters neon gas==================
In order to get 10 percent HCl how much liters of water is needed when combined with 0 Celsius degrees 0.7 atmosphere pressure and 160 liters of HCl and The answer is 1.64l so how do u solve it?
In order to get 10 percent HCl how much liters of water is needed when combined with 0 Celsius degrees 0.7 atmosphere pressure and 160 liters of HCl it will take a lot of thinking. The answer to this question is 1.64L.
The volume of the balloon is 3 liters at a temperature of 300 degrees kelvin What will the volume of the balloon be if the temperature rises to 350?
3.5 litre if pressure is kept constant.
Is 50 grams 96 degrees Celsius 148 meters or 259 liters a measurement of volume?
Liters measure volume. Grams are a measure of mass, degrees Celsius are a measure of temperature, and meters are a measure of length.
You have 100 liters of H2O at 25 degrees Celsius and you add 50 liters of H2O to it. What temp. does the 50 liters of H2O need to be for the total amount of H2O to equal 35 degrees Celsius?
100 degrees Celsius
How many liters of cold water from the fridge at 4 degrees Celsius would you have to drink to burn 330 kilocalories to heat it up to body temperature at 37 degrees Celsius?
10
If you have 17 moles of gas at a temperature of 67 degrees Celsius and a volume of 25 liters and a temperature of 300 K how many moles of as do you have?
17.....you said it in the question.
How many moles of N2 are there at a temperature of 20 degrees Celsius 1 ATM pressure if the gas occupies 44 Liters?
The answer is 1,83 moles.
What is the diffusion rate of temperature at 5 degrees Celsius?
If I have 45 liters of helium in a balloon at 250 C and increase the temperature of the balloon to 550 C, what will the new volume of the balloon be?
35 pounds of cooking oil equals how many liters?
About 0.9kg (900g)
A 2 liters tank contains air at 1atm and 20 degrees celsius.the tank is sealed and heated until the pressure is 3 atm.what is the temperature in degrees celsius?
P=3atm=3(101325)pa V=2 liters=2000cm^3 T=20=293K (P.V)/(T)=(p.V)/t t=897K=606 degree celsius
Arterial PO2 levels?
If 2.2 liters of gas is inhaled at 18 degrees Celsius and is heated to 38 degrees Celsius in the lungs, what is the new volume of the gas
Standard units for length and volume and temp?
Meters, liters and degrees Celsius are used by the world.
What will be the volume of 100 of neon at 127 degrees celsius and 450 mm hg when the temperature rises to 227 degrees celsius at 900 mm hg?
100 liters?Convert Celsius to Kelvin.127o C = 400.15 K227o C = 500.15 KP1V1/T1 = P2V2/T2(450 mm Hg)(100 L)/(400.15 K) = (900 mm Hg)(X Vol.)/(500.15 K)360000X = 22500000X = 62.5 liters neon gas==================
In order to get 10 percent HCl how much liters of water is needed when combined with 0 Celsius degrees 0.7 atmosphere pressure and 160 liters of HCl and The answer is 1.64l so how do u solve it?
In order to get 10 percent HCl how much liters of water is needed when combined with 0 Celsius degrees 0.7 atmosphere pressure and 160 liters of HCl it will take a lot of thinking. The answer to this question is 1.64L.
