the value of increase in business inventories.
Explanation: Sulphur trioxide forms Sulphur acid with water.
Phosphorus has unpaired electrons in 3p state
Dynamic equilibrium means that the proportion is equal. The fact that the equation is at equilibrium suggests that the equation is balanced and therefore the answer must be 2.0 mol because that allows the products and reactants to level out...
I think the answer is it turnes into a gas. Hope it helps! :) Asnwer is density.
Energy increases with increasing frequency.