The pressure of a mass of saturated steam is 14.5 bar .if the dryness fraction of the steam is 0.75 then determine 1.the specific volume

2. The specific enthalpy

3. The specific entropy​

What is a neurotransmitter involved in mood reward, addiction, and motor behaviors?

Disney, viacom and aol time warner are examples of

Cells in the nervous system have a potential difference of 70 mv across the cell membrane separating the interior of the cell from the extracellular fluid. this potential difference is maintained by ion pumps that move charged ions across the membrane. is this an emf? select the correct answer and explanation. 1)no. the ion pumps cannot separate charges; thus, they cannot create a potential difference. 2)yes. the ion pumps cannot separate charges, but they still can create a potential difference. 3)yes. the ion pumps can actively separate charge; thus, they can create a potential difference. 4)no. the ion pumps can separate charges, but they cannot create a potential difference.