What volume of 0.350 M CaF2solution is required to obtain 0.00875 mol of CaF2?

At stp, what is the volume of 1 mole of co2?

One does not belong why? ice, gold ,wood ,diamond and table salt

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