For the first 6 members in the series of alkenes ,polt the number of carbon atoms on one axis and the number of hydrogen atoms on the other axis. Use this graph to derive the formula of the alkene that has 10 carbon atoms. please help!

When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?

This statement about matter and its behavior is best classified as a