Which of the following is not an empirical formula?
a) sicl3
b) c6h16o2
c) na2cr2o7
d) co2

Lewis structure and molecular geometry for nh2cl

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!

When a septic tank backs up a goes in to clean it out