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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?
Wiki User
∙ 7y ago
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.
Wiki User
∙ 7y ago
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A quantity of an ideal gas is 0 degrees Celsius Another ideal gas is twice as hot What is the temperature?
Since 0 degrees Celsius equals 273 degrees Kelvin, then air that is twice as hot would be equal to 546 degrees Kelvin, which when converted back to Celsius is equal to 273 degrees Celsius. The natural urge is to double the Celsius temperature, let's say it was 5 degrees Celsius, then you'd probably want to double it to 10 degrees Celsius, however, that isn't correct. True temperature is measured in Kelvins, so you must convert to Kelvin to find out the true temperature conversion. Hope this answers the question.
According to the ideal gas law what happens to the volume of a gas when the number of moles double and all else is constant?
There are three variables in gas work that go into volume: amount of gas, pressure of gas, temperature of gas. If we double the amount of gas - the moles - and maintain the temperature and pressure, the volume must double.
What happens to the pressure of a sample gas if you double the volume and no change in the Kelvin temperature?
pV = nRT ← General Gas Lawrearranging to solve the pressure gives us:p = nRT/Vdoubling the volume gives: p = nRT/2VThis means that the pressure will be halved.
Why phenol do not react with PCl5 under room temperature and pressure?
NO!! Oxygen-Carbon Bond in phenol has double bond character in it due to resonance, which is hard to break.
What happens to pressure of constant mass of a gas at constant temperature when the volume is doubled?
Pressure is halved when ONLY volume is doubled (n and T are constant).Remember the General Gas Law:p.V = n.R.T(in which R=general gas constant)
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 25 degrees Fahrenheit?
58 F
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.
Is there a Fahrenheit temperature that is double a Celsius temperature?
yes
How do you write a program in C to convert temperatures between Fahrenheit and Celsius?
Code Example:/********************************************************************************* MODULE: main.c******************************************************************************** DESCRIPTION:* Program that takes a temperature from the user on the command line, then* displays that temperature as celsius converted to Fahrenheit, and* as Fahrenheit converted to celsius.********************************************************************************/#include #define iARGS_REQUIRED 2#define iARG_EXE 0#define iARG_INPUT 1static floatfCelsiusToFahrenheit( float fCelsius );static floatfFahrenheitToCelsius( float fFahrenheit );/********************************************************************************* MAIN********************************************************************************/intmain( int iArgc, char *acpArgv[] ){ float fFahrenheit = 0.0; float fCelsius = 0.0; float fInput = 0.0; /* user didn't provide a temperature on the command line */ if(iArgc != iARGS_REQUIRED) { fprintf(stderr, "Usage: %s [temperature]\n", acpArgv[iARG_EXE]); return 0; } /* read the given temperature into the fInput variable */ sscanf(acpArgv[iARG_INPUT], "%f", &fInput); /* fInput treated as celsius and converted to Fahrenheit */ fFahrenheit = fCelsiusToFahrenheit(fInput); /* fInput treated as Fahrenheit and converted to celsius */ fCelsius = fFahrenheitToCelsius(fInput); printf( "%.2f degrees Fahrenheit is %.2f degrees celsius.\n", fInput, fCelsius ); printf( "%.2f degrees celsius is %.2f degrees Fahrenheit.\n", fInput, fFahrenheit ); return 0;}/********************************************************************************* STATIC FUNCTION: fCelsiusToFahrenheit******************************************************************************** DESCRIPTION:* Converts a celsius temperature to Fahrenheit.** PARAMETERS:* fCelsius: The temperature in celsius to convert.** RETURNS:* fCelsius converted to Fahrenheit.********************************************************************************/static floatfCelsiusToFahrenheit( float fCelsius ){ return (fCelsius * 1.8) + 32;}/********************************************************************************* STATIC FUNCTION: fFahrenheitToCelsius******************************************************************************** DESCRIPTION:* Converts a Fahrenheit temperature to celsius.** PARAMETERS:* fFahrenheit: The temperature in Fahrenheit to convert.** RETURNS:* fFahrenheit converted to celsius.********************************************************************************/static floatfFahrenheitToCelsius( float fFahrenheit ){ return (fFahrenheit - 32) / 1.8;}
What temperature will the reading on the Fahrenheit scale be double of the reading on the Celsius scale?
160 Celsius = 320 Fahrenheit
What is the temperature of the pacific region?
The average is about 56 degrees Fahrenheit....i think....someone should double check.
What is 6.5 Celsius in Fahrenheit?
Start by taking the number in Celsius and multiply it by 9. Then divide that number by 5, and then add 32. This is how you convert Celsius to Fahrenheit or use the equation F = (9/5)C + 32In this case, the answer is about 43.7 degrees Fahrenheit.
How cold has it to be to make water freeze?
32 degrees Fahrenheit. to convert Fahrenheit to Celsius, double it and add 32, it works roughly.
What temperature is 17 degrees Celsius in faranheight?
you double the degrees and then add 28
What is the value of 2 degrees?
what is 2 C in Fahrenheit
Which temperature change would cause the volume of a sample of an ideal gas to double when the pressure of the?
For the pressure to remain the same, the temperature would double if the volume also doubled.
What is the formula in changing the temperature to Fahrenheit?
To convert from celsius to fahrenheit, you multiply by 9/5 and add 32. A rough conversion is to double and add 30.
