First convert mL to liters. So .05L. We know that we have .400 moles/liter, so multiply .05L*.400 mol/L and the L cancels out, leaving us with .02 moles.
289,000,000. 1 killiter = 1,000,000 milliters
milliters
First convert quart into liters (multiply by 1.1365), then convert liters into milliters (multiply by 568.26)
1000
32mm
350
15
7,800 ml
That is 250 ml.
2000
Multiply by 1000