A chemist predicts that they should make 80 g of product in a reaction.
They only actually make 68 g of product.
What is the percentage yield?
A
12%12\%12%
B
18%18\%18%
C
85%85\%85%
D
118%118\%118%
Markscheme
Monitoring chemical reactions Questions
91 exam-style questions on OCR GCSE Chemistry Monitoring chemical reactions. Each one has a worked solution and a mark scheme showing where the marks go.