Moles H2 required = 3 x 0.230=0.690
<span>moles H2 in excess = 0.750 -0.690 =0.060 </span>
<span>the ratio between N2 and NH3 is 1 : 2 </span>
<span>moles NH3 = 0.230 x 2 = 0.460</span>
Answer: It becomes a positive ion
Explanation:
Once a person is exposed to chemical, it may enter the bloodstream, and eventually reach the liver. The liver attempts to detoxify harmful chemicals in the body harmful chemicals in the body by converting them to less toxic ones or ones that could be used by the body.
The respiratory system is responsible for the exchange of oxygen and carbon dioxide. This is the exchange of air in your lungs, to take oxygen in, and to breathe carbon dioxide and other wastes out.
I hope this helps!
~kaikers
Answer:
A compound contains atoms of different elements chemically combined together in a fixed ratio. An element is a pure chemical substance made of same type of atom.
