Raquel is studying a reversible reaction at chemical equilibrium. After making her initial observations, Raquel adds 10 g of the reactant to the reaction.
Based on her knowledge of Le Châtelier's principle, what can Raquel predict will occur?

what is the question?

the answer is 75.0%.

ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.