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What volume is occupied by 2.0g He at 25 degrees celsius and 775 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


What volume is approached for a gas at 0 degrees Celsius cooled by 273 Celsius degrees?

-273 degrees Celsius is nearly 0 Kelvin or absolute zero. While it is believed that it is impossible to achieve a temperature of absolute zero, all gases will solidify before that happens. A pure gas should form perfect crystals.


How do you convert degrees Celsius into cm?

You can't.Celsius is a measure of temperature.CM is a measure of volume.Currection from above, Centimeters is a measurement of lenge, not volume. However, yes, temperature cannot be converted into lenge.


What are the metric units for mass volume and temperature?

kilogram, litre and degree Celsius.


What is the formula for finding pressure?

I suppose you mean the formula for the variation in pressure. The simplest expression of this is, at a fixed temperature,and for a given mass of gas, pressure x volume = constant. This is known as Boyle's Law. If the temperature is changing, then we get two relations: 1. If the pressure is fixed, volume = constant x temperature (absolute) 2. If the volume is fixed, pressure = constant x temperature (absolute) These can be combined into the ideal gas equation Pressure x Volume = constant x Temperature (absolute), or PV = RT where R = the molar gas constant. (Absolute temperature means degrees kelvin, where zero is -273 celsius)

Related Questions

What is the volume of the gas at 250 degrees Celsius as compared with the volume at 0 degrees Celsius?

P1V1/T1 = P2V2/T2Assuming only temperature and volume are changing and pressure will be kept constant:V1/T1 = V2/T2Only Kelvin can be usedV1/273 = V2/523Assume the volume at 0 ºC is 1 unit thenV2 = 1.92 units


What volume is occupied by 2.0g He at 25 degrees celsius and 775 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


If the volume of a tank measures 2.50x10 when the temperature is 15 degrees Celsius then what will it measure if the temperature is 27 degrees Celsius?

Volume is measured in 3 dimensions. e.g. Height x width x depth. 2.50 x 10 has no volume - it is a rectangle.


What is the volume in the balloon at 240 degrees Celsius?

To determine the volume of the balloon at 240 degrees Celsius, you would need to know the initial volume of the balloon at a reference temperature and the pressure conditions. You could then use the ideal gas law equation (PV = nRT) to calculate the volume of the balloon at 240 degrees Celsius by adjusting the temperature and other parameters accordingly.


What is the volume of water at 90 degrees celsius?

The volume of water at 90 degrees Celsius will depend on factors such as pressure and container size. However, under normal atmospheric conditions, water at 90 degrees Celsius will have a slightly higher volume than at room temperature due to thermal expansion.


What is the freezing temperature for the ocean?

it depends on the volume of water and the salt content


29.5 cl covert to body temperature?

I must assume that you are referring to 29.5 degrees Celsius. Normal human body temperatureis 37.0 degrees Celsius. The abbreviation for Celsius is C , such as 37.0 C. The temperature youhave given, 29.5 C , is far below the normal human body temperature.


Is 50 grams 96 degrees Celsius 148 meters or 259 liters a measurement of volume?

Liters measure volume. Grams are a measure of mass, degrees Celsius are a measure of temperature, and meters are a measure of length.


What change in volume of the balloon is observed between 0 degree Celsius and 60 degree Celsius?

The volume of a balloon will increase as the temperature increases between 0 degrees Celsius and 60 degrees Celsius. This is because the air inside the balloon will expand as it heats up, causing the balloon to inflate.


Does water has a fixed volume?

No, it does not. The volume of water changes according with it's temperature. Water, unlike other substances, it has a minimum volume at 4 degrees Celsius.


What is the rate of water freezing?

Water freezes at 0 degrees Celsius (32 degrees Fahrenheit) under normal atmospheric pressure. The rate at which water freezes depends on factors such as temperature, agitation, and impurities in the water.


When water at zero degree Celsius is heated its volume?

When water at zero degrees Celsius is heated, its volume initially decreases until it reaches its maximum density at 4 degrees Celsius. Beyond this temperature, as the water continues to heat up, it expands and its volume increases.