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What are the most common units of pressure volume and temperature?
Wiki User
∙ 11y ago
pressure -- Torr which is equivalent to mmHg, Pascals or kPa, atmospheres, psi, inches Hg Volume -- usually liters Temperature -- Kelvin or Celsius which must be converted to Kelvin to be used in any gas law equations
Wiki User
∙ 11y ago
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What variables and units are used to describe a gas?
Pressure, volume and temperature, and moles of gas are the four principal variables to describe a gas (for example, see related questions on Ideal Gas Law and others). The standard units are: Pressure: atmospheres (atm) Volume: liters (L) Temperature: Kelvin (K) Number of moles are measure in, well, moles.
What are the standard units of length mass volume and temperature in the metric system?
Length: metreMass: kilogram Volume: litre temperature: Kelvin.
How is an Si unit used for mass volume and temperature?
These are the corresponding units, if that's what you mean: mass: kilogram volume: cubic meter temperature: kelvin
How does change in pressure affect the volume of a gas?
The pressure and volume are inversely proportional. If you double one, the other will be reduced by 1/2 (as long as the temperature is constant). Boyles law states: P1V1/T1= P2V2/T2 In English that means, pressure times volume divided by temperature in the first "state" will equal to pressure times volume divided by temperature in the second state. Temperatures are all converted to degrees kelvin. So, calculate the pressure, temperature and volume of a quantity of a gas, change one of the variables of that quantity of gas for the second state and the other values will change to maintain equality. See the Related Question link to the left of this page. = "How do you solve an Ideal Gas Law problem?" =
What is the temperature of 0.58mol of gas at a pressure of 1.4atm and a volume of 12.1L?
PV=nRT T=PV\nR Convert units to SI units. T=[1.4*10^5 Pa] [1.21*10^-3]\0.58*8.314 T=348.39K
What is the volume occupied by 26.9g of argon gas at a pressure of 1.23 and a temperature of 374?
The question cannot be answered because there are no units given for the pressure not temperature.
What is the meaning of scale division?
The scale divisions indicate the value of measuring units of volume, temperature, pressure, etc.
What types of measurements are useful when working with gases-?
You must know Pressure, and Volume , and Temperature when making accurate measurements of Gas quantity. Most of the world measures gas pressure in KiloPascal, volume in Cubic Metre, and temperature in degrees Centigrade . It is essential to use all Metric units Or all Imperial units, but Imperial units are only used by the USA now. The volume of all gases, changes with change of pressure and also with change of temperature. That is why you must measure all 3 units referred to .
What variables and units are used to describe a gas?
Pressure, volume and temperature, and moles of gas are the four principal variables to describe a gas (for example, see related questions on Ideal Gas Law and others). The standard units are: Pressure: atmospheres (atm) Volume: liters (L) Temperature: Kelvin (K) Number of moles are measure in, well, moles.
What are three measurements that are helpful when working with a gas?
Temperature, Pressure, # of moles, volume of container. If you know any three of those you can find the remaning by equation PV=nRT, where P=pressure in atmospheric units, V=volume in liters, n=number of moles of the gas, R=universal gas constant (which, in this formula, is equivalent to .08206), and T=temperature in Kelvins (not centigrade, but kelvins).
What are common units for volume?
ml litre
What are the standard units of length mass volume and temperature in the metric system?
Length: metreMass: kilogram Volume: litre temperature: Kelvin.
What are the common units for xpressing the volume of liquids?
liters
What happens to the pressure when volume increases or decreases and temperature stays constant?
When the temperature is increased, the volume of a container gets larger, and vice versa. This can be found by examining one of the fundamental laws of gasses, the combined gas law. It states that the product of pressure and volume, divided by temperature yields a constant value: pV/T=k Where k is a constant with units of energy/temperature. Thus, in order for k to remain constant, temperature and volume must be varied inversely to one another.
The product of pressure and volume has the same si base units as?
Energy
230 ml is equal to how much milligrams?
The answer depends on the density of the substance because milliliters are units of volume and milligrams are units of mass. 150 ml of pure water at standard temperature and pressure have a mass of 150 mg.
What units are usually used to measure the volume of a gas?
Volume, Tempature, Pressure
