Look at the equation below. 2 Al + 3 CuSO->3 Cu + 1 Al2(SO4)3

Suppose during a science experiment, 1.75-g of aluminum metal reacts with 1.50-g of copper(II) sulfate.

How much solid copper should theoretically form?

Hint You'll need the molar mass of Aluminum, Al, and Copper, Cu.

the equation that correctly represent the reaction for formation of ammonia is

n2+ 3h2 → 2nh3 (answer d)

1 mole of nitrogen gas (n2) react with 3 moles of hydrogen gas (h2) to form 2 moles of ammonia ( nh3). this is in a process known as haber process were iron is used as a catalyst and reaction take place that a higher temperature and pressure. the process is exothermic hence energy is released.

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.

answerto predict;