A 75.0 g sample of a solution is known to contain 23.8 g of glucose. What is the mass percent of glucose in this solution? Chemistry The Mole Concept Percent Composition 1 Answer Doc048 May 27, 2017 #31.73%#(w/w) Explanation: #Mass % = ((mass.solute))/((mass.solution))x100%=(23.8g)/(75.0g)x100%# #=31.73%#(w/w) Answer link Related questions What is mole percent? Question #e2e8b Question #bc737 Question #bc73b Question #e2e8f Question #b9857 Question #b985b Question #fee41 Question #c5c01 Question #bc73f See all questions in Percent Composition Impact of this question 1961 views around the world You can reuse this answer Creative Commons License