What size volumetric flask would you use to create a 1.25 M solution using 29.75 g of MgCl2?

Which of the following methods uses the decay of atomic particles in an object to find its exact age? a. fossil dating b. geologic dating c. radioactive dating d. relative dating

The boiling point of liquids is very high what does it indicate

How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer