Which of the following is also known as a Schiff base ? A) a cyanohydrin
B) a hydrate
C) sodium hydroxide
D) an imine
E) an aldehyde.

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al

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.)

What layer of the atmosphere is directly above the troposphere?