I missed science but it's ok cus u taught me advanced chemistry

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

How have the greenhouse gasses increased from the year 2000 to 2018

How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?