What is the percent of carbon in 50.0 g of cyclohexane? Chemistry The Mole Concept Percent Composition 1 Answer Matt B. Jan 12, 2017 85.62% Explanation: The molar mass of #C6H12# (cyclohexane) is #84.16 g/(mol)# #C# (carbon) has molar mass #12.01# and has #6# atoms in cyclohexane. #12.01*6=72.06# #72.06/84.16=0.856226# So, Carbon has #85.62%# of #C6H12# In #50 g# of cyclohexane, there is #42.81g# of Carbon. 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 7147 views around the world You can reuse this answer Creative Commons License