HELP! The cup is a volume widely used by cooks in the U. S. One cup is equivalent to 237 cm3. If 1 cup of olive oil has a mass of 216 g, what is the density of olive oil in g/cm3?

Given that the molar mass of nano3  is 85.00  g/mol, what mass of nano3  is needed to make 4.50  l of a 1.50  m nano3solution? use  .6.75 g18.9 g255 g574 g

If you want to create an electrical current, which situation would produce a solution capable of this

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?