Given the reaction at equilibrium: 2 SO2(g) + O2(g) ↔ 2 SO3(g) + heat

The rate of the forward reaction can be increased by adding more SO2 because the

A) temperature will increase
B) forward reaction is endothermic
C) reaction will shift to the left
D) number of molecular collisions between reactants will increase

Harvey mixes two liquids. which observation of the new mixture most likely indicates a precipitate is forming?

According to the tide table below what time of day will the highest tide occur?

Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o → h2co3. if 495 milliliters of carbon dioxide at 25°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!