What are the functional groups of 2-heptanone that would be found on an ir spectrum?

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned

Identify the electromagnets with poles that are reversed from the electromagnet shown above

The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397