Susie wants to make a solution in the lab she is given 3 moles of barium fluoride (baf2) this solute is placed in 2L of water, what is the concentration?

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

What are the major types of a chemical compound

Find the mass, in grams, of 5.00*10^23 molecules of f2