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GarryVolchara [31]
2 years ago
13

If 0.62 moles of KClO3 is decomposed, how many grams of O2 are produced? 2KClO3 → 2KCl + 3O2

Chemistry
2 answers:
scZoUnD [109]2 years ago
8 0

Answer:

9.79 g will be produced is correct the girl or boy above is correct

kotegsom [21]2 years ago
6 0

Answer:            9.79 g of oxygen is produced.

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If Salt is NaCl, what atoms does the compound contain?
allochka39001 [22]
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 =)
8 0
2 years ago
During the process of polymerization,
svlad2 [7]

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:

3 0
2 years ago
The only way to determine the products of a reaction is to carry out the reaction. All chemical reactions can be classified as o
myrzilka [38]

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.

8 0
3 years ago
Be sure to answer all parts. For the equilibrium 2 H2S(g) ⇌ 2 H2(g) + S2(g) Kc = 9.0 × 10−8 at 700°C the initial concentrations
mina [271]

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

7 0
3 years ago
What is the difference between a grassland and the rain forest
beks73 [17]
Much more rain goes in the rain forest
8 0
2 years ago
Read 2 more answers
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