gases behave ideally at high temperature and low pressure at 273kthe temperature in celcius is o degree which is a very low temperature and atlow temperature forces of attraction becomes significant so they behave non ideally
273K = 0oC Hence 98K = 273K - XoC XoC = 98K - 273K = -175oC
Nitrogen (N2) behaves more ideally at 1 ATM rather than at 500 ATM. At higher pressures, deviations from ideal gas behavior become more significant due to the increased intermolecular interactions and molecular volume effects, causing the gas to behave less ideally.
Oxygen (O2) would be expected to behave more ideally at high pressures compared to methanol (CH3OH). This is because oxygen is a diatomic gas with weak intermolecular forces, making it behave closer to an ideal gas at high pressures. Methanol, on the other hand, is a polar molecule with stronger intermolecular forces, which can cause deviations from ideal behavior.
The lowest possible temperature is -273.15 C which equated to '0'K. Therefore, temperature -273K cannot exist. No -ve K temperatures exist.
The ideal gas law describes how gases should ideally behave under certain conditions. It relates the pressure, volume, temperature, and amount of a gas together: PV = nRT, where P is pressure, V is volume, n is the number of moles of gas, R is the ideal gas constant, and T is temperature.
Water vapor will behave most ideally at low pressures and high temperatures. This is because at these conditions, water molecules are far apart and have higher kinetic energy, resulting in less intermolecular interactions.
increasing the temperature increases the intermolecular spaces and decreases the intermolecular forces,thus increasing ideality.... so at high temperature of 327c sulphurdioxide is ideal as compared to 273k
Freezes.
The freezing point of water is 0°C or 273K in correct SI units.
273K
Helium
Water changes to ice at 0 degree C.In this change,heat is released so as to gain the suitable temperature for freezing.While in case of ice changing into water,the water releases the chillness so as to be a liquid.So, ice at 273K is more effective than water at the same temperature.
Assuming the K means Kelvin - which in itself is a measure of temperature.31.73 degrees Fahrenheit-0.15 degrees Celsius
-273k
273K = -0.15ºCUse this equation to convert Kelvin to degrees Celsius/Centigrade: [°C] = [K] - 273.15
273K = 0oC Hence 98K = 273K - XoC XoC = 98K - 273K = -175oC
Nitrogen (N2) behaves more ideally at 1 ATM rather than at 500 ATM. At higher pressures, deviations from ideal gas behavior become more significant due to the increased intermolecular interactions and molecular volume effects, causing the gas to behave less ideally.