A very poisonous diatomic gas used in world war II, is an early example of chemical warfare. At standard temperature and pressure a sample of this gas occupies a volume of 11.3 dm' and
weighs 35.5g. Calculate the molar mass of this gas. Identify the gas. (Round off your answers to
2 decimal places)

i have no clue hope you find the answer

they vary. it used to be meat, grain, bread, candy, beverages, donuts, and fruits/vegetables. now they added exercise in.

a. energy is absorbed in the reaction.

if in a given reaction the energy of products is greater than the energy of reactants it means that reaction is endothermic and during the reaction, the energy is absorbed by reactants. in an endothermic reaction, the products have more stored chemical energy than the reactants. and in this reaction the reactants are more stable than products before the compounds with less energy are always more stable.