As density is an intensive property, it is very useful for identification purposes. Density is also a valuable unit convrsion for converting volume to mass or mass to volume. the density of ethanol at 20 c is 0.789g/mL. a) calculate the mass of 25.mL of ethanl. b)Suggest a situation where weighing may be preferable to a volume measurement. c) Calculate the volume of 25.0g of ethanhol. d) Suggst a situation where a volume measurement may be preferable to weighing.
Thank you for the opportunity to help you with your question!
This is very hard question and you need to pay for it. So , add me as your tutor and I will surely be happy to help you. Thank you :) Please DONOT WITHDRAW the question as I will get a negative review for it.
Please let me know if you need any clarification. I'm always happy to answer your questions.
Oct 4th, 2015
Did you know? You can earn $20 for every friend you invite to Studypool!