If 3 is subtracted from twice a positive number then the result is equal to half the number subtracted from 7. Find the number.
Answers
Answered by
3
Step-by-step explanation:
Methyl salicylate is a compound which extract from herbal plant. It is made up of carbon, hydrogen and oxygen atoms. When a sample of methyl salicylate weighing 5.287 g is burned in excess oxygen, 12.24 g of carbon dioxide and 2.505 g of water are formed. What is the simplest formula for methyl salicylate? [
Similar questions