Guidelines

What will be the volume of gas at 27 degree Celsius?

What will be the volume of gas at 27 degree Celsius?

The volume of a gas at 27 ºC and 700.0 mmHg is 600.0 mL.

What volume does the gas occupy at STP?

22.4 L
At Standard Temperature and Pressure (STP), 1 mole of any gas will occupy a volume of 22.4 L.

When the temperature of a gas in a metal box increased is from 27 (@) C to 87 (@) C .the initial pressure of 2 atmosphere changes to?

When the temperature of a gas in a metal is incrased from 27^(@)C to 87^(@)C the initial pressure of 2 atmospheres changes to. P2=65×2=125=2.4 atm.

At what temperature will the volume of gas be twice the volume of 27 degree Celsius at a given pressure?

Therefore, V2=2V since final volume is double the initial volume. T2=? Solving, we get T2=final temperature of the gas=600K or (600–273)degree C or 327 degrees C.

What is the formula for volume and temperature?

The equations describing these laws are special cases of the ideal gas law, PV = nRT, where P is the pressure of the gas, V is its volume, n is the number of moles of the gas, T is its kelvin temperature, and R is the ideal (universal) gas constant.

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What is gas temperature?

The temperature of a gas is a measure of the average translational kinetic energy of the molecules. In a hot gas, the molecules move faster than in a cold gas; the mass remains the same, but the kinetic energy, and hence the temperature, is greater because of the increased velocity of the molecules.

What happens to the volume as the temperature increases?

The volume of the gas increases as the temperature increases. As temperature increases, the molecules of the gas have more kinetic energy. If the container can expand, then the volume increases until the pressure returns to its original value.

What is the formula for STP?

Scientists have chosen a particular set of conditions to use as a reference: 0°C (273.15 K) and 1bar=100kPa=105Pa pressure, referred to as standard temperature and pressure (STP). Please note that STP was defined differently in the past….Standard Conditions of Temperature and Pressure.

Gas Molar Volume (L)
NH3 22.079