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mestny [16]
3 years ago
13

Which of the following is not a result when a change to an equilibrium system is applied? (2 points)

Chemistry
2 answers:
Ray Of Light [21]3 years ago
8 0
It should be increasing the rate of the forward reaction will cause a shift to the left because the external stress, which is the increase in rate, will cause the reaction to be unbalanced, and to reach equilibrium it needs to shift to the right.
Ksju [112]3 years ago
6 0

Answer: Option (2) is the correct answer.

Explanation:

According to LeChatelier principle, any change in the equilibrium of a chemical reaction will result in shifting of equilibrium which is opposing the change.

Therefore, when we increase the rate of the reverse reaction that is, we move towards left side then this will actually cause a shift to the right hand side which is opposing the change.

Thus, we can conclude that increasing the rate of the reverse reaction will cause a shift to the left is not a result when a change to an equilibrium system is applied.

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Which of the following explains why there are so many differences in the properties of peptides and proteins?
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5 0
3 years ago
Under what conditions is the change in internal energy, δe rxn , equal to the heat evolved in a chemical reaction?
Stells [14]
 the first law says that  the change in internal energy of a system is given by: 

δ<span>E = δq + δw</span>

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4 0
3 years ago
If 11.2 g of naphthalene, C10H8, is dissolved in 107.8 g of chloroform, CHCl3, what is the molality of the solution?
Art [367]

Answer: 0.811m

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No. of moles = given mass/molar mass

11.2g C10H8 = 11.2/128.17 g/mol C10H8

= 0.0874 mol C10H8

NOW 107.8g solvent (chloroform) contains 0.0879 molecules (naphthalene)

1000g   ''    will contain (0.0879/107.8 x 1000) mole solute

= 0.811 mole

Molarity of the solution is 0.811 m (option A)

5 0
3 years ago
Ignoring cis-/trans- specifications, what is the IUPAC name for the following structure?
bixtya [17]

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Explanation: the numbering is done from the side that gives the double bond the lowest low count

5 0
3 years ago
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