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Tom [10]
3 years ago
14

Pls help me out!! lol

Chemistry
1 answer:
Leni [432]3 years ago
3 0

Answer:

C

Explanation:

In physics and also chemistry,the law of conservation of energy states that the total energy of an isolated system remains constant; it is said to be conserved over time. This law means that energy can neither be created nor destroyed; rather, it can only be transformed or transferred from one form to another.

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1.2x10⁻⁵M = Concentration of the product released

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Lambert-Beer's law states the absorbance of a solution is directly proportional to its concentration. The equation is:

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<em>Where A is the absotbance of the solution: 0.216</em>

<em>E is the extinction coefficient = 18000M⁻¹cm⁻¹</em>

<em>b is patelength = 1cm</em>

<em>C is concentration of the solution</em>

<em />

Replacing:

0.216 = 18000M⁻¹cm⁻¹*1cm*C

<h3>1.2x10⁻⁵M = Concentration of the product released</h3>
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Once upon a time there was a lovely

                        princess. But she had an enchantment

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