The synthesis of a certain drug can be carried out with 91.7% yield. In one experiment 14.8 g of the drug was obtained. What was the theoretical yield for this experiment?
A) 13.6 g
B) 15.8 g
C) 16.1 g
D) 16.9 g
C
You might also like to view...
Point sources of pollution
a. enter ecosystems from dispersed and often hard-to-identify sources b. include runoff of fertilizers and pesticides from farmlands and suburban lawns c. are cheaper and easier to identify than nonpoint sources d. are more difficult to control than nonpoint sources e. are always found in rural areas
Taking a refillable coffee cup to the office and using it instead of throwaway cups is an example of ____.
A. retooling B. reducing C. reusing D. repurposing E. recycling
What two laws pertaining to the disposal of hazardous wastes were passed in the early 1970s? Describe how the passage of the laws shifted pollution from one part of the environment to another
What will be an ideal response?
What is the main advantage of light crude in comparison to heavy crude oil?
A. More gasoline can be refined from a barrel of light crude. B. Heavy crude has a higher recovery rate. C. Light crude is more viscous. D. A barrel of heavy crude costs more.