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8. Two cubic meters of a gas at 30 degrees Celsius are heated at a constant pressure until the volume doubles. What is the final temperature of the gas? 60.
In stars it starts due to the great pressure at the star's center, which compresses the hydrogen and raises temperature to a condition where fusion commences. On Earth in man made equipment such as tokamaks, the pressure is much lower and the temperature has to be raised to hundreds of millions of degC to start fusion in a plasma of deuterium and tritium
Compression is the most important stage happening in a VCC. We know that heat can not pass from low temperature to high temperature. Due to compression Boiling Point of a refrigerant increases above either ambinet temperature or above cooling water temperature and also refrigerant temperature is very high than abmient. Hence heat can flow from refrigerant to atmosphere. This allows sensible cooling first and below BP further high amount of latent heat is removed causing liquification of refrigerant which is not possible unless pressure is raised after evaporator. Hence Compressor is required.
The answer depends on the unidentified substance whose temperature is to be raised.
533/333 = 1.6 If the container is rigid, then the volume doesn't change, but the pressure becomes 1.6 times what it was originally. If the container is expandable, and you let it expand until the pressure is the same as it was originally, then the volume is 1.6 times its original size, or 0.032 cubic meter.
Expands because there's more energy for movement.
The volume become one third.
The volume become one third.
Gas pressure and temperature have a direct relationship. If the pressure is raised, then the temperature will also raise, and vice versa.
In general, the solubility of a salt increases as the temperature is raised, and thus decreases when the temperature is lowered.
The volume of a given mass of gas at a constant pressure varies directly with its temperature. This means that, at constant pressures, the volume of a given mass of an ideal gas will increase or decrease by the same factor as its temperatures increases or decreases. For example, if 20 liters of a gas at 283 K was then raised to the temperature of 300 K, the volume would increase to 21.2 liters.Mathematically:V1 / T1 = V2 / T2
8. Two cubic meters of a gas at 30 degrees Celsius are heated at a constant pressure until the volume doubles. What is the final temperature of the gas? 60.
When a parcel of air is forced downward, atmospheric pressure increases, causing the air to become compressed and therefore the temperature is also raised.
Disrupted.
Rigid container holds hydrogen gas at a pressure of 3.0 atmospheres and a temperature of 2 degrees Celsius. The pressure if the temperature is raised to 10 degrees Celsius will be 15 atmospheres based on the law of pressure for gas.
The volume increases, therefore the density falls. Irrespective of any temperature changes.
They begin to move faster. The increased temperature increases the energy of the molecule.