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Question
For Freundlich isotherm a graph of log `"x"/"m"` is plotted against log p. The slope of the line and its y-axis intercept respectively corresponds to ____________.
Options
`1/"n", "k"`
`log 1/"n", "k"`
`1/"n", log "k"`
`log 1/"n", log "k"`
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Solution
For Freundlich isotherm a graph of log `"x"/"m"` is plotted against log p. The slope of the line and its y-axis intercept respectively corresponds to `underline(1/"n", log "k")`.
Explanation:
`"x"/"m" = "k"."p"^(1/"n")`
log `("x"/"m") = log "K" + 1/"n" log "p"`
y = c + mx
m = `1/"n"` and c = log k
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