Normal rain has a ph of about 5.5 whereas the most acidic rain measured in los angeles had a ph of 1.5. how much more concentrated in h+ is the acid rain than the normal rain?

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.

Liv sheldon given the balanced equation for an organic reaction: c2h2 + 2cl2 → c2h2cl4 this reaction is best classified as *