The battery in a laptop computer supplies 111 v and has a capacity of 48 wh. suppose that the laptop is placed in an insulating briefcase with a fully charged battery, but it does not go into "sleep" mode, and the battery discharges as if the laptop were in use. if no heat leaves the briefcase, the heat capacity of the briefcase itself is negligible, and the laptop has a mass of 2.3 kg and an average specific heat of 0.8 kj kg- c-estimate the temperature of the laptop after the battery has fully discharged. assume that the computer started off at a cool 20°c. the temperature of the laptop after the battery has fully discharged is '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