8) Write the thermochemical equation for the reaction between one mole of nitrogen oxide (NO) and oxygen (O2) to give the brown gas NO2. When one mole of NO reacts with oxygen 57.0 kJ of heat are evolved.

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

Akno3 solution containing 51 g of kno3 per 100.0 g of water is cooled from 40 ∘c to 0 ∘c. what will happen during cooling?

All chemical reactions use reactants in a specific proportion or stoichiometry to form products. the reactant regulates the amount of products produced. a) excess b) limiting c) proportional d) stoichiometric