Do the boiling points of the halogens tend to increase or decrease as you move up the group, or is there no pattern?

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!

The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?

What happens in the particles of a gas when the gas is compressed