Consider the reaction, 4 ph3(g) → p4(g) + 6 h2(g). in a given experiment, 0.0048 mol ph3 is consumed in a 2.0 l container per second of reaction. a) what is the rate of decomposition of the ph3? b) what is the rate of production of p4? c) what is the rate of production of h2? d) give three related expressions for the rate of reaction. (assume concentrations of any intermediates are constant and the volume of the reaction vessel does not change.) e) what is the rate of reaction?

Vander waals forces are inter molecular bonds that exist within molecules of the same substance. a water molecule is made up of oxygen and hydrogen atoms which share electrons between each other. the vander waals forces are forces that exist between multitude of different  molecules of water. dipole dipole forces is the type of vander waals force that exist in water. the oxygen atom which is more electronegative pulls the shared electron closer to itself thus generating a partial negative charge while the hydrogen acquire a partial positive charge. these two different charges causes attraction to occur in water molecules.

The correct answer should be a.

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