If a 200. gram sample of metal releases 1,540 J of energy when placed in water, and goes from an initial temperature of 75.0 C to a final temperature of 25.0 C, what is the specific heat of this metal? (formula: q= mcT). Remember that T is the change in temperature!

2-bromo-2-methylbutane undergoes an e1 elimination reaction in the presence of ethanol. in the next reaction only one of the possible products is represented. although the product shown is not the major product of the reaction, notice that there is more than one way it can be produced. complete the mechanism and draw the missing substances.