Rank the following substances in order of increasing (H2O*). Assume each has a concentration of 0.100...

Question

Question

science chemistry

Answer 1

Answer #1

(CH3)2NH2Br is a salt of a strong acid (HBr) and weak base ( basic solution)

NaI salt of a strong acid strong base ( neutral)

NH4I salt of strong acid and weak base but weak than ethylamine

LiCN ( strong base and weak Acid)

so, correct order will be

LiCN<NaI < (CH3)2NH2Br < NH4I

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Answer 2

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