A sample of Nitrogen gas is contained in a piston with a freely moving cylinder. At 0*C the volume of the gas is 375 ml. To what temperature in *C must the gas be heated to occupy a volume of 500 ml?

1. calculate the approximate enthalpy of the reaction in joules. estimate that 1.0 ml of vinegar has the same thermal mass as 1.0 ml of water. iqnore the thermal mass of th sodium bicarbonate. note: it takes about 4.2 joules () to change 1.0 gram (1.0ml) of water 1.0 c

Word equation for k(s) +h2o(l) yield koh (aq) + h2

Once similarity and one difference between a mixture of elements and a mixture of compounds