MULTIPLE CHOICE QUESTION Which of these should be done before
substituting into a gas law equation?
(Choose all that apply.)
scribe
A)Convert all temp units into K.
B)Convert so units match.
C)Convert all pressure units into atm.
D)Convert all volumes into liters.

6. using 3 – 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation.