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NISA [10]
4 years ago
9

The decomposition of kclo3 proceeds spontaneously when it is heated. do you think that the reverse reaction, the formation of kc

lo3 from kcl and o2, is likely to be feasible under ordinary conditions? explain your answer.
Chemistry
1 answer:
pishuonlain [190]4 years ago
7 0

<span>The answer is No, it is not possible that the reverse reaction will occur at ordinary conditions. This is because the entropy of the KCl and the O2 are much largely negative than that of the KClO3. The entropy component of the Gibbs free energy assures that the Gibbs free energy for the reverse reaction is positive (Positive Gibbs means nonspontaneous reaction). </span>

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A pure substance is found to contain 53.7% fluorine and 46.3% xenon by mass. What is the empirical formula of this substance?
evablogger [386]

Answer: XF8

Explanation:

Empirical Formular shows the simplest ratio of elements in a compound.

 Xe = 46.3%             F  = 53.7%

Divide the percentage composition of each element by the atomic  mass.

Xe = 46.3/ 131.3                      F= 53.7/ 19

      = 0.353( approx)               =  2.826 (approx)

Divide through with the smallest of the answers gotten in previous step.

 Xe = 0.353 / 0.353                F = 2.826/ 0.353

       =  1                                       = 8.0

Empirical formular = XF8

3 0
4 years ago
If a solution of glucose has a concentration of 0.500 M, how many moles of are in 8.00 L of
Sidana [21]

Answer:

n = 4mol

Explanation:

n =? C= 0.5M, V = 8L

Substitute into

n = CV

n= 0.5×8= 4mol

6 0
3 years ago
In a paragraph, explain what the story of the Gadarene demoniac teaches us about our life in Christ.
GarryVolchara [31]

Answer:

Just like the previously possessed man told people about his new life in Christ, we, too, should share about our new life in Christ.

Explanation:

    The story of the demonaic is about a possessed man whose unclean spirits were sent out by Jesus. The spirits were sent into the pigs of the people who raised them to sell for profit (some of which were the Jew's pigs,) and they ran off the cliff and drowned. The owners of these pigs knew that Jesus did it to save the man but still were mad and wanted nothing to do with Jesus. They told Him to leave even though He saved the possessed man who they had previously tried to help. The man wanted to travel with Jesus, but He told the healed man to depart from Him and go to the people and share his story and how Jesus helped Him, and he obeyed. Just like the previously possessed man told people about his new life in Christ, we, too, should share about our new life in Christ.

    Hope this helps. Don't hate me if it's wrong but this is what I found.

6 0
2 years ago
When two amino acids condense to form a dipeptide, what is the other product of the reaction? enter the molecular formula?
Viktor [21]
When amino acids are linked together, they form a peptide bond. When it joins two amino acids, it forms a dipeptide bond. When a long chain of amino acids are joined by peptide bonds, it becomes a protein. As shown in the picture, it loses H-OH molecules. So, it will appear in the product side as a H₂O molecule.

3 0
4 years ago
Which force keeps the planets from floating off into space?
lesantik [10]

Answer:

Suns gravity

Explanation:

4 0
3 years ago
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