From the equation, determine the mass of NH3 can be produced with 448 grams of calcium oxide and 896 grams of ammonium chloride. (M. wt. of, N=14,H=1,O=16,Ca=40,Cl=35.5)

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.

Name 3 types of energy you see being used as you look around a classroom

Which molecules are more strongly attracted to one another -c3h8o molecules that make up liquid rubbing alcohol or ch4 molecules that make up methane gas