If I have a 250ml bag at a temperature of 19 degrees Celsius and I leave it in my car which has a tempo of 69 degrees Celsius what will the new volume of the bag be?

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.