Fe2O3(s) + CO(g) ---> Fe(s) + CO2(g) (Unbalanced) Balance the equation provided above and then utilize this balanced equation to calculate the number of grams of CO that can react with 0.150 kg of Fe2O3.

answer: enthalpy

explanation:

for a exothermic reaction, the energy is released i.e. the energy of the products is lower than the energy of the reactants.

= enthaply

= energy of products

= energy of reactants

as , thus comes out to be negative. negative value of enthalpy shows that the reaction is exothermic.

b. examine and describe cells

c, liquids evaporate, creating a gas

the maximum mass of nh3 is nh3 in grams