HELP!!!!!!A solution made from 19.0 g of Na Br and 500 ml of water has what molarity?
2 answers
0.038
moles NaBr = grams/molar mass
M = moles/L soln.
Note: There is no space between Na and Br.
M = moles/L soln.
Note: There is no space between Na and Br.
2 answers