Na is the elemental abbreviation for sodium, and Cl is the abbreviation for chlorine.
When the two are combined, you get sodium-chloride, or table salt.
Hope that helped =)
Answer
During the process of polymerization,
<h2><em>
monomers</em></h2>
combine by sharing electrons. This process forms a
<h2><em>
polymer</em></h2>
which is made of repeating subunits. The resulting material is used in a variety of ways.
Explanation:
Answer:
All the statements are correct but "all chemical reactions can be classified as one of the five general types".
Explanation:
Hello,
In this case, I assume you are looking for the wrong statement as long as the following ones are correct and matches with the foundations of chemical reactions:
- The only way to determine the products of a reaction is to carry out the reaction. This is clear, because after the chemical reaction is done, one identifies the products.
- Complete combustion has occurred when all the carbon in the product is in the form of carbon dioxide. This is clear due to a 100% conversion.
- A single reactant is the identifying characteristic of a decomposition reaction. All decomposition reactions have only one reactant which breaks into less complex species.
So the wrong statement is:
- All chemical reactions can be classified as one of five general types. This is wrong because there are four widely known chemical reactions: synthesis, decomposition, simple displacement and double displacement.
Best regards.
Answer:
Explanation:
2H2S(g) ⇌ 2H2(g) + S2(g)
0.74 0.74 0.37 (initial)
0.74 - 2x 0.74 + 2x 0.37 + x (at equilibrium)
(0.74 + 2x)^2 * (0.37 + x)/(0.74 - 2x)^2
= 9*10^-8
x = -0.356
Much more rain goes in the rain forest
