Some wastewater has a bod5 of 150 mg/l at 20 o c. nitrification was inhibited. the reaction rate k at that temperature has been determined to be 0.23 /day. (a) find the ultimate carbonaceous bod. (b) find the reaction rate coefficient at 15 o c. (c) find the bod5 at 15 o c.

Amines are good nucleophiles, even though they are neutral molecules. how would the rate of an sn2 reaction between an amine and an alkyl halide be affected if the polarity of the solvent is increased? amines are good nucleophiles, even though they are neutral molecules. how would the rate of an reaction between an amine and an alkyl halide be affected if the polarity of the solvent is increased? because both reactants in the rate-limiting step are neutral, the reaction will be faster if the polarity of the solvent is increased. because both reactants in the rate-limiting step are neutral, the reaction will be slower if the polarity of the solvent is increased. because both reactants in the rate-limiting step are neutral, the reaction will occur at the same rate if the polarity of the solvent is increased. request answer