When a -COOH group replaces a hydrogen in a hydrocarbon the result is a/an alcohol
c. amine
b. carboxylic acid
d. amino acid

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned

3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?

Helium decays to form lithium. which equation correctly describes this decay?