8. In a blast furnace, iron (III) oxide is used to produce iron by the following (unbalanced) reaction: Fe2O3 (s) + CO (g) > Fe (s) + CO2 (g)

If 4.00 kg Fe2O3 is available to react, how many moles of CO are needed?
How many moles of each product are formed?

Answerit curves up and levels out.explanationwe assume that the container contains absolutely no ammonia to begin with as it states that "nitrogen gas and hydrogen gas" react to "produce ammonia."at dynamic equilibrium, the product and reactant concentrations are equal.this means that, starting from a concentration of zero, [nh₃] must curve "up" from zero and then level out to a constant concentration.

The se-ci  bonds is more polar  than s-br bond

Answerionic bond imfs are stronger than covalent;