Which of the following is a ph of a weak base? a) 1 b) 20 c) 8 d) 13 e) 5.6

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!

In one or two grammatically correct sentences, write a definition for the term molecule geometry

8) warming your hands by a fire is an example if which heat transfer? a. conduction b. convection c. radiation d. none of these