Choosing the right package
MCQA vial is labelled as containing 11.7 g of sodium chloride (NaCl), with a molar mass M = 58.5 g/mol. What is the amount of NaCl in this vial?
A vial is labelled as containing 11.7 g of sodium chloride (NaCl), with a molar mass M = 58.5 g/mol. What is the amount of NaCl in this vial?