Asked by Karen
the density of alcohol is 0.79g/ml. find the mass of 15.5ml of alcohol?
15.5ml x 0.79g/ml = mass 12.245g
15.5ml x 0.79g/ml = mass 12.245g
Answers
Answered by
DrBob222
That looks ok to me BUT you have too many significant figures. If the 0.79 is density you are allowed only two so you should round the answer to 12. If the density is given as 0.790 you can have three and round to 12.2.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.