What is the potential energy of a molecule?
O
A. Energy lost as heat to the surroundings
O
B. Energy of motion during collisions
O
C. Energy gained from heating the molecule
O
D. Energy stored in molecular bonds

D) Energy stored in molecular bonds

Explanation:

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a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.