Astudent tests two solutions with the same acid-base indicator. if the two solutions have different hydroxide ion concentrations, which would you expect to be true?
a)the two solutions will have identical hydrogen ion concentrations.
b)the indicator will be the same color in both solutions.
c)the indicator will have different colors in the different solutions.
d)the two solutions will react to produce a salt and water.

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!

What is the subscript for oxygen in its molecular formula

What natural processes produce large quantities of co2