Determine the mass of 18.7mL of rubbing alcohol with a density of 0.79 g/mL?
- I got 14.77. I'm not sure I'm right. If someone could clarify I'd appreciate it! Thanks!
1 answer
Almost. I arrived at 14.77 on my calculator, also, but you are allowed only three significant figures. So that 14.77 is rounded to 14.8 g