A) Will a precipitate form for the following reaction below? If so, what is the name of the precipitate? zinc nitrate + barium hydroxide →
b)When solutions of lithium phosphate and barium chloride are mixed and then pass through a filter what gets trap in the filter paper?

The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.

We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?

Is this correct if not can u correct me