A recipe calls for 1500 milliliters of water, but Marco only has a pitcher that shows values in pints. How many pints of water should Marco measure out?

How can one make a supersaturated solution? (apex)

Which of the four hypothetical substances you investigated would be most harmful to living organisms? 50 points!

6) (a) calculate the absorbance of the solution if its concentration is 0.0278 m and its molar extinction coefficient is 35.9 l/(mol cm). the depth of the cell is 5 mm. (b) what is the %t? (7) calculate the absorbance of the solution if the transmitted light intensity is 70% of the initial light beam intensity