Answer:
mass of liquid = 18.6 g
Step-by-step explanation:
Given data:
mass of vial = 17.1 g
mass of liquid + vial = 35.7 g
solution:
mass of liquid = mass of liquid containing vial - mass of empty vial
mass of liquid = 35.7 g - 17.1 g
mass of liquid = 18.6 g