Based on the following information, which compound has the strongest interm Delt

Question

Based on the following information, which compound has the strongest interm DeltaH_vap Substance Argon (Ar) Benzene (C_6H_6) Ethanol (C_2H_5OH) Water (H_2O) Methane (CH_4) Argon Benzene Ethanol Water Methane A reaction that is spontaneous as written_____. is very rapid will proceed without an external help is also spontaneous in the reverse direction has an equilibrium position that lies far to the left is very slow Of the following, only________is not a state function. S H q E T When a system is at equilibrium,______. the reverse process is spontaneous but the forward process is not the forward and the reverse processes arc both spontaneous the forward process is spontaneous but the reverse process is not the process is not spontaneous in either direction both forward and reverse processes have stopped

Explanation / Answer

6)

we know that

higher the value of dHvap , stronger the intermolecular forces

from the given date

water has the highest value of dHvap

so

water has the strongest molecular forces

so

the answer is D) water

7)

the answer is

B) will proceed without an external help

8)

we know that

A State Function is a thermodynamic quantity whose value depends only on the state at the moment

in the given options

S , H , E and T are state functions

and

q is not a state function

the answer is C) q

9)

when a system is at equilibrium

the process is not spotaneous in either direction

option D)

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