Answer:
The answer is
15.86 mL
Step-by-step explanation:
The volume of a substance when given the density and mass can be found by using the formula
![volume = (mass)/(density) \\](https://img.qammunity.org/2021/formulas/chemistry/high-school/xpl8x7zf595ehkwy65wgvq9hh6bhxosba2.png)
From the question
mass of glycerol = 20 g
density = 1.261 g/mL
The volume is
![volume = (20)/(1.261) \\ = 15.86042823...](https://img.qammunity.org/2021/formulas/chemistry/college/iw4hvii490grvyyi4uw4n7f9qw50aek0gv.png)
We have the final answer as
15.86 mL
Hope this helps you