In a chemical reaction, substance r reacts with compound xy to produce 470 g of compound rx. if the theoretical yield of
rx is 56.0 g, what is its percent yield?
actual yield
use %yield - theoretical veld x 100
9.00%
16.1%
83.9%
119%

What is the chemical formula of the following compound

Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.