4

# The vapour density of completely dissociated sociated $N{H}_{4}CL$ would be

Determined by the amount of solid $N{H}_{4}CL$ used in the experiment

Triple to that of $N{H}_{4}CL$

Half of that $N{H}_{4}CL$

Slightly less than half of that of $N{H}_{4}CL$

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