47 degrees Celsius
A fixed quantity of gas at a constant pressure exhibits a temperature of 27 degrees Celsius and occupies a volume of 10.0 L. Use Charles's law to calculate: the temperature of the gas in degrees Celsius in atmospheres if the volume is increased to 16.0 L
751.5 mmHg = 0.9888 atmospheres
The answer is in the question itself:760 mmHg (= 760/760 ) = 1.00 atm , so1000 mmHg = 1000/760 = 1.32 atm
the answer is 0.99 :)
PAO2 - PaO2 ****************************************** PAO2 is the Alveolar Air Equation: PAO2 = FiO2 (Pb- Ph20) - PACO2/R Notes: Pb = 760 mmHg Ph20 = 47 mmHg R = 0.8
30 degrees Celsius = 303,15 K752 mmHg = 0,9894737 atmosphere
757.2 mmHg is almost atmospheric pressure (P = 760 mmHg) and therefore the vapour pressure is very close to the normal boiling point.According to the boiling temperature is T = 353.14 K = 79.99 °C at P = 757.2 mmHg.
A fixed quantity of gas at a constant pressure exhibits a temperature of 27 degrees Celsius and occupies a volume of 10.0 L. Use Charles's law to calculate: the temperature of the gas in degrees Celsius in atmospheres if the volume is increased to 16.0 L
To convert temperature from Celsius to mmHg, you would need to convert the Celsius value to Kelvin first. Then, you would use the formula pv = nRT, where p is the pressure in mmHg, v is the volume, n is the number of moles, R is the ideal gas constant, and T is the temperature in Kelvin to calculate the pressure.
No, STP stands for Standard Temperature and Pressure, which is defined as 0 degrees Celsius and 1 atmosphere (101.3 kPa) pressure. 760 mmHg is equivalent to 1 atmosphere pressure.
You can't. Celsius per mmHg is a relationship of temperature to pressure. You can however solve for temperature if you have the value of pressure (e.g. if P= 10 mmHg and V/P = 2 ºC/mmHgthen V= (2 ºC/mmHg)(10 mmHg) = 20 ºC). If you have more information in the problem you might be referring to Gay-Lussac's Law, which compares two values of pressure and temperature to show the relationship (GL'sL: P1/T1 = P2/T2 ... but that would be pressure per unit volume). I'm not sure what you are looking for exactly, but you can't convert temp. to pressure (just like you can't convert feet to lbs.).
The vapor pressure of water at 65 degrees Celsius is approximately 170.4 mmHg.
The vapor pressure of CH3OOH (methoxy) at 20 degrees Celsius is approximately 19.26 mmHg.
PV=nRT (pressure*volume=mols*value for R*temperature in degrees kelvin) R Values vary, but must match the unit for pressure---> .0821 ATM 62.4 mmHg 8.314kPa temperature must always be in degrees kelvin ( kelvin= degrees celsius+273)
To bring ethanol to a boiling point while keeping the temperature at 35 degrees Celsius, you would need to reduce the pressure to approximately 43 mmHg. Ethanol boils at 35 degrees Celsius when the pressure is 43 mmHg.
The vapor pressure of water at 82.3 degrees Celsius is approximately 72.5 mmHg.
The vapor pressure of water at 10 degrees Celsius is lower than at 50 degrees Celsius. As temperature increases, so does the vapor pressure of water. At 10 degrees Celsius, the vapor pressure of water is around 12.8 mmHg, while at 50 degrees Celsius it is around 92.5 mmHg.