0
What else can I help you with?
If the volume of a cylinder-piston arrangement containing a gas is increased by a factor of eight and the temperature is doubled the pressure inside the piston will by a factor of?
The pressure inside the piston will increase by a factor of 4. According to the ideal gas law, pressure is directly proportional to the temperature and inversely proportional to the volume. Doubling the temperature will double the pressure, and increasing the volume by a factor of 8 will decrease the pressure by a factor of 8. The net effect is a pressure increase of 2 * 8 = 4.
What temperature change would cause a sample of an ideal gas to double in volume while the pressure was held constant?
If the volume is fixed, then doubling the absolute temperature will double the pressure.At 0° C, the absolute temperature is 273 K. Heat the gas to 273° C = 546 K.
What happens to the pressure if the temperature in K is doubled?
The initial pressure is halved. Use Boyle's law that relates pressure & volume at a constant temperature. P1V1 = P2V2 In this case the V1(initial volume) is doubled so V2 = 2V1 P2 = P1V1/V2 = P1V1/2V1 P2 = (1/2)*P1
Which temperature change would cause the volume of a sample of an ideal gas to double when the pressure of the?
If the pressure of the ideal gas is kept constant and the volume is desired to double, the temperature must also double according to the ideal gas law: V2 = 2V1 = (2/1)×V1 when T2 = 2T1. This relationship results from the formula PV = nRT, where P is pressure, V is volume, n is the number of moles of gas, R is the ideal gas constant, and T is temperature.
A volume of air has a temperature of 0C. an equal volume of air that is twice as hot has a temperature of?
The equal volume of air that is twice as hot would have a temperature of 20C. Temperature is directly proportional to the average kinetic energy of the air molecules, so doubling the temperature would double the kinetic energy of the molecules.
When the temperature in Celsius is doubled from 10 Celsius to 20 Celsius is the temperature doubled on the Fahrenheit scale?
No, when the temperature in Celsius doubles from 10°C to 20°C, the temperature in Fahrenheit does not double. The relationship between Celsius and Fahrenheit temperatures is not linear, so a doubling in Celsius temperature does not equate to a doubling in Fahrenheit temperature.
Why increasing temperature from 3degrees C to 6 degrees does not double temperature?
The increase from 3 degrees Celsius to 6 degrees Celsius represents an increase of 3 degrees, not doubling the temperature. Doubling the temperature would require an increase from 3 degrees Celsius to 6 degrees Celsius.
Explain why increasing temperature from 3 degrees Celsius to 6 degrees Celsius does not double temperature?
Doubling temperature means increasing it by a factor of 2. In this case, going from 3 to 6 degrees Celsius represents an increase of 3 degrees, not a doubling of the initial temperature. To double the initial temperature of 3 degrees Celsius, it would need to increase to 6 degrees x 2 = 12 degrees Celsius, not just 6 degrees.
Why increasing temperature does not double temperature?
Increasing temperature does not double the thermal energy of a substance because temperature is a measure of the average kinetic energy of particles, not a direct representation of energy itself. The relationship between temperature and energy is not linear; for example, doubling the temperature in Celsius or Fahrenheit does not equate to doubling the kinetic energy. In thermodynamics, temperature must be considered on an absolute scale, like Kelvin, where doubling the temperature reflects a significant increase in energy, but not a simple doubling of the original temperature value.
What does doubling the energy content do to temperature?
This will depend on what kind of temperature scale you intend to use.Degrees Celsius, Degrees Fahrenheit or Kelvin.Celsius:If we have a positive number, say 10 degrees Celsius, then we would get 20 degrees Celsius.If we have a negative number, say -10 degrees Celsius, then we get -20 degrees Celsius. It will simply be twice as cold.Fahrenheit:Exactly the same rules apply as for Celsius in the examples of Celsius.Kelvin:Kelvin is an absolute that is "only" dealing with positive numbers.double of 10 Kelvin is 20 Kelvin. Double again and we get 40 Kelvin. Easy as pie.Temperature indicate how much energy there is in an object or a mix of objects.When doubling the temperature in Celsius, we add to this energy.When doubling the temperature in Fahrenheit, we add to this energy, but not as much as we would in Celsius.When doubling the temperature in Kelvin, then we actually double the energy-content. Much more than when using either Celsius or Fahrenheit.Increased temperature mean increased speed of reactions.
Is there a Fahrenheit temperature that is double a Celsius temperature?
yes
A cylinder pf gas at room temperature has a pressure of p1. To what temperature Celsius would the temperature have to be increased for the pressure to be 2.2p1?
It would have to be increased to 2.2 times absolute room temperature.Absolute room temperature is about 20°C, or about 293K.(2.2) x (293) = 644.6K or 371.6°C . (about 701°F.)
To convert Celsius temperatures to Fahrenheit temperatures quickly without?
You can quickly estimate Fahrenheit temperatures from Celsius by doubling the Celsius temperature and adding 30. This will give you an approximate Fahrenheit equivalent. For example, if it's 20°C, double it to get 40, then add 30 to get 70°F.
What temperature in degrees Fahrenheit would a fixed volume of gas need to be heated to in order to double its pressure if it starts out at?
To double the pressure, you will need double the temperature. Note that you have to use the absolute temperature (usually Kelvin) for this calculation. So, for example, if you start off at 100 degrees Celsius, you convert that to Kelvin (add 273 to convert from Celsius to Kelvin), double the number to get double the temperature, then convert back to Celsius (subtract 273 from the previous result).Similarly, if you start out at a certain number of degrees Fahrenheit, you must first convert that to Kelvin, then double the result, and finally convert this last result back to Fahrenheit.
Which law is described by saying that doubling the absolute temperature will double the pressure of a sample of gas in a rigid container?
The law described is Gay-Lussac's Law, which states that the pressure of a gas is directly proportional to its absolute temperature when the volume remains constant. Therefore, if the absolute temperature of a gas in a rigid container is doubled, the pressure will also double, assuming the amount of gas does not change. This relationship highlights the direct correlation between temperature and pressure in gas behavior.
At what temperature is Fahrenheit double Celsius?
At approximately -12.3 °F the equivalent temperature in Celsius is -24.6 °C. This is the only temperature at which the value of the temperature in Celsius is double that of the equivalent Fahrenheit temperature. To be more precise, the temperatures are -12 4/13 °F and -24 8/13 °C.
Does absolute pressure in a liquid of constant density double when the depth is doubled?
No, the absolute pressure in a liquid of constant density would not double in this situation. This is because the atmospheric pressure is an independent variable, so it will keep the absolute pressure from doubling.
