Amount of substance

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657
Question 55
Medium

The dehydration of 12.5 g of cyclohexanol (Mr=100.0M_{\text{r}} = 100.0Mr​=100.0) produces cyclohexene (Mr=82.0M_{\text{r}} = 82.0Mr​=82.0). The percentage yield of this reaction is 68.0%.

What mass, in g, of cyclohexene is obtained?

6.976.976.97

8.508.508.50

10.2510.2510.25

15.115.115.1

Amount of substance Questions

  1. A Level
  2. /Chemistry
  3. /Amount of substance