Does the gas receive or give off a certain amount of heat during isobaric heating? isobaric cooling?

With isobaric heating, the gas receives a certain amount of heat, and with isobaric cooling, it gives off.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.