2 NH3 + 3 CuO 3 Cu + N2 + 3 H2O In the above equation, how many grams of N2 can be made when 2.4 moles of CuO are consumed?

When water dissociates, each water molecule splits into a hydroxide ion and a) h 3 o + b) a hydrogen atom c) a hydrogen ion d) h 2 o e) oh —

What type of organic molecule comprises the majority of a potato?

Give a real-world example of an energy transformation that uses two of the following forms of energy: chemical, mechanical, nuclear, gravitational, radiant, electrical, thermal (heat), and/or sound.