What does 100 msdcf stand for?

What is the volume of 2.00 moles of chlorine (cl2) at STP to the nearest tenth of a liter? If you read words than what do you do with numbers? How do you know its 5'5 on a tape measure? How do you find the force with which something hits the ground if you know the distance and weight? What is 8.25 percent of 212.50? How many syllables are in the word 'protection'? What is b.lis? How do you write 800000 8000 80 3 in standard form? What is -8t - 11x? What does the theoretical expression do? What is the answer to Algebra with pizzazz page 88? What fraction is equivalent to 9 over 27? Is there a shape that has no line of symmetry but has the rotational symnetry of 4? How many faces does asphare have? Draw a labeled diagram to illustrate each description Noncollinear points D E F and G segment DE and ray EF? What is 880 divided by 35? What are all the sums up to 50? Posterior and prior probability what do they mean? What is 8 divided by 75.20? Is 0.3 greater than 0.7?