Ask Question
25 July, 04:32

A 250-gram solution of alcohol contains 180 mL of water. What is the mass percent of alcohol? (Remember water's density.)

+1
Answers (2)
  1. 25 July, 04:52
    0
    1 mL of water is 1 gram.

    the mass percent of alcohol: (250-180) / 250 = 28%
  2. 25 July, 06:09
    0
    1 mL of water is 1 gram.

    So, the mass percent of alcohol is the rest: (250-180) / 250 = 28%
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A 250-gram solution of alcohol contains 180 mL of water. What is the mass percent of alcohol? (Remember water's density.) ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers