When CH3CH2CHO reacts with PhNHNH2 under conditions of acid catalysis, the major organic product is .

Why does asexual reproduction result in offspring with identicle genetic variation

Before it was launched, a helium-filled balloon had a pressure of 201 kpa at a temperature of 27°c. at an altitude of 15,000 m, the pressure had decreased to 2.5 kpa and the temperature had dropped to -14 °c. the volume of the balloon increased to 59.3 m3. what is the original volume of the balloon? 13 m3 0.85 m3 0.077 m3 1.17 m3

Silver reacts with oxygen to produce silver oxide. (write balanced chemical equation and identify type of chemical reaction.)