When an unsaturated air-water mixture is heated at constant pressure, then

Related MCQs

• The wet and 'dry bulb temperature for a vapour-gas mixture are 25°C and 30°C respectively. If the mixture is heated to 45°C at constant pressure, the wet bulb temperature will be __________ °C.
• With increase in absolute humidity, the dew point of an unsaturated mixture of air and water vapor (at constant pressure and temperature).
• During dehumidification of unsaturated air wet bulb temperature & partial pressure of vapor are not constant. However, during evaporative cooling process with recirculated water supply, the __________ remains constant.
• The dew point of an unsaturated gas-vapor mixture does not depend upon the __________ of the mixture.
• Steady state temperature reached by a small amount of liquid evaporating into a large amount of unsaturated vapour-gas mixture is called the __________ temperature.
• In case of an unsaturated mixture of gas and vapor, the percentage saturation is __________ its relative saturation.
• The relative saturation of an unsaturated mixture of gas and vapor is independent of the
• The difference of wet bulb temperature and adiabatic saturation temperature of unsaturated mixture of any system is
• __________ temperature is the steady state temperature attained by a small amount of liquid evaporating into a large quantity of unsaturated gas-vapor mixture.
• Which of the following processes is followed by unsaturated air (with dry bulb temperature 12°C and relative humidity 47%) passing through water spray washer (temperature of water being constant at 40°C?