What is the new pressure on a 3.5 liter ballon if its orginal volume was 5.8 l at 2.7 atm of pressure?

Nonpoint source pollution is difficult to control because it

The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397

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