Use what you know about endothermic and exothermic reactions to explain the differences in the graphs above

The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols

4. propanol and isopropanol are isomers. this means that they have a) the same molecular formula but different chemical properties. b) different molecular formulas but the same chemical properties. c) the same molecular formula and the same chemical properties. d) the same molecular formula but represent different states of the compound

Achemical reaction is done in the setup shown , resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?