Parasitism relationship, where one takes something (leeches off) the other
The rubbing creates a negative charge that is carried by electrons. The electrons can build up t produce static electricity.
Answer:
Process B : constant pressure condition
Process A : constant volume condition
Explanation:
In case of constant pressure, some of the energy is used to do work on the surrounding to keep pressure constant. Due to this, the total heat energy is less than in case of constant volume. In Case of constant Volume all of heat is available, produced in reaction because no work is done.
If we look at our data,we will find that process B has energy 23.3 KJ which is less than process A, the energy of which is 25.9 KJ. It means Process B is occurred at constant pressure condition and Process A has occurred at constant volume condition
5g NaOH x 1 mol NaOH/ 39.99g NaOH = 0.125 mol NaOH
