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A 37.7 ml volume of an unknown gas is collected over water at 19 degrees celsius and a total pressure of 770 torr The mass of the gas is 68.6 mg What volume does the gas occupy?
Wiki User
∙ 14y ago
the gas occupies a volume of37.7 ml as stated in the question
either your question is wrong or incomplete.
Wiki User
∙ 14y ago
To find the volume of the gas, first calculate the pressure of the gas alone using the vapor pressure of water at 19 degrees Celsius. Then, apply the ideal gas law to find the volume of the gas. Remember to convert the mass of the gas from milligrams to grams before proceeding with the calculations.
Wiki User
∙ 13y ago729 torr.
Wiki User
∙ 12y ago1.056 atm
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What is the volume of a quantity of gas at 152 degrees celsius if its volume is 262ml at -35.0 degrees celsius the pressure remains constant?
To find the volume of the gas at 152°C, you can use the Charles's Law equation, V1/T1 = V2/T2, where V1 is the initial volume (262 mL), T1 is the initial temperature (-35.0°C), V2 is the final volume (unknown), and T2 is the final temperature (152°C). Plug in the values and solve for V2 to find the volume of the gas at 152°C.
What is the mass of water at 25 degrees Celsius if the volume of water is unknown?
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How cold is charon?
Charon, Pluto's largest moon, has an average surface temperature of around minus 220 degrees Celsius (minus 364 degrees Fahrenheit). It is extremely cold due to its distance from the Sun and its thin atmosphere that cannot retain heat well.
What is the pressure in ATM exerted by 25.0 grams of XeF6 in a 5 liter container at 25 degrees Celsius?
Use the Ideal Gas Law: PV=nRT (pressure times volume equals moles times the ideal gas constant of 0.082 times the Kelvin temperature.) First, convert 25 Celsius to Kelvin: 25+273=298. Next, find out how many moles is in 25.0g of XeF6: 1(Xe)+6(F)=1(131.3)+6(19)=245g/mol; 25g XeF6=0.102mol. Then, plug it all in and solve for the pressure, which is your unknown: P(5L)=0.102mol(0.082)(298kelvins) Simplify: 5P=2.4925, P=0.4985, or approximately 0.5 atm of pressure.
What is temperature of boiling point?
That will depend on the temperature scale (eg Kelvin, Fahrenheit, Celsius etc.) you are wishing to use to measure it and the substance who's boiling point you are trying to ascertain (eg boiling point of Oxygen or the boiling point of Iron or the boiling point of Water etc.). Water's boiling point is at 100° C, 373.15° K, and 212° F.
A container of oxygen at 22 degrees Celsius and 740mm Hg is cooled to -22 degrees Celsius What is the new pressure of the gas?
Using the ideal gas law formula (P1/T1 = P2/T2), we can solve for the new pressure. The initial pressure at 22 degrees Celsius is 740mm Hg and the initial temperature is 22 degrees Celsius. The new temperature is -22 degrees Celsius. Plugging these values into the formula, the new pressure is approximately 463 mm Hg.
What happens when collected all unknown fire red?
nothing
What temperature does liquid argon freeze?
Liquid argon freezes at a temperature of -189 degrees Celsius (-308 degrees Fahrenheit).
Define the unknown angle measure between 64 degrees 58 degrees and 98 degrease?
define the unknown angle measure between 64 degrees 58 degrees and 98 degrees?
What is the mass of water at 25 degrees Celsius if the volume of water is unknown?
The mass of water at 25 degrees Celsius, without knowing the volume, cannot be determined. Mass is dependent on both volume and density, and without the volume of water given, it is not possible to calculate its mass.
What is the volume of a quantity of gas at 152 degrees celsius if its volume is 262ml at -35.0 degrees celsius the pressure remains constant?
To find the volume of the gas at 152°C, you can use the Charles's Law equation, V1/T1 = V2/T2, where V1 is the initial volume (262 mL), T1 is the initial temperature (-35.0°C), V2 is the final volume (unknown), and T2 is the final temperature (152°C). Plug in the values and solve for V2 to find the volume of the gas at 152°C.
If Celsius is based upon water's melting point 0 degrees Celsius and water's boiling point 100 degrees Celsius what is Fahrenheit based upon?
In Fahrenheit, 32°F is the freezing point of the water and the boiling point is 212°F. Fahrenheit for unknown reasons calibrated his scale so that 0 was the freezing point of salt water and 100 was the internal temperature in his mouth.
How cold is charon?
Charon, Pluto's largest moon, has an average surface temperature of around minus 220 degrees Celsius (minus 364 degrees Fahrenheit). It is extremely cold due to its distance from the Sun and its thin atmosphere that cannot retain heat well.
Find the unknown angle for 88 degrees105 degrees and 120 degrees?
If the total is 360 then x= 47 degrees
What is the pressure in ATM exerted by 25.0 grams of XeF6 in a 5 liter container at 25 degrees Celsius?
Use the Ideal Gas Law: PV=nRT (pressure times volume equals moles times the ideal gas constant of 0.082 times the Kelvin temperature.) First, convert 25 Celsius to Kelvin: 25+273=298. Next, find out how many moles is in 25.0g of XeF6: 1(Xe)+6(F)=1(131.3)+6(19)=245g/mol; 25g XeF6=0.102mol. Then, plug it all in and solve for the pressure, which is your unknown: P(5L)=0.102mol(0.082)(298kelvins) Simplify: 5P=2.4925, P=0.4985, or approximately 0.5 atm of pressure.
What is the unknown side of the right triangle?
It has to be 45 degrees.
What is temperature of boiling point?
That will depend on the temperature scale (eg Kelvin, Fahrenheit, Celsius etc.) you are wishing to use to measure it and the substance who's boiling point you are trying to ascertain (eg boiling point of Oxygen or the boiling point of Iron or the boiling point of Water etc.). Water's boiling point is at 100° C, 373.15° K, and 212° F.
