When nitroglycerin (C3H50N309) is detonated, the carbon and hydrogen atoms bonded to oxygen and nitrogen separate and heat is released. What type of energy is stored in the bonds?
a. Chemical potential energy
b. Thermal potential energy
c. Chemical kinetic energy
d. Thermal kinetic energy

This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?

Ethanol (c2h5oh) is produced from the fermentation of sucrose in the presence of enzymes. c12h22o11(aq) + h2o(g) 4 c2h5oh(l) + 4 co2(g) determine the theoretical yield and the percent yields of ethanol if 680. g sucrose undergoes fermentation and 326.5 g ethanol is obtained. theoretical _ g _ percent %

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