If I have 450mL of a 3.5 M HCl solution, what will the new molarity be if the volume is increased to 0.9L?

Y=‐1x + 7 if y has a value of ‐24 what is the value of x?

What is the value of keq for the reaction expressed in scientific notation?

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