Write the condense structural formula of the following compounds. 1. The alkene 2,7 Undecadiene with the molecular formula C11H20 (Note the number of double/triple bonds present)

2. 8 Nonene with the molecular formula C9H18

3. Write the condense structural formula of 5 Decyne with the molecular formula C10H18

In which situation can a mixture always be called a solution

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

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