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deff fn [24]
3 years ago
14

New oceanic crust is created by?

Chemistry
1 answer:
luda_lava [24]3 years ago
8 0
Volcanoes under the water caused by tectonic plate movement
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The absorbance of an equilibrium mixture containing FeSCN2 was measured at 447 nm and found to be 0.347. What is the equilibrium
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Answer:

The concentration is C = 1.11 mol/L

Explanation:

From the question we are told that

     The absorbance is  A = 0.347

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Generally absorbance is mathematically represented as

        A =  \epsilon*  C * l

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substituting values

        C = \frac{0.347}{7.0*10^{3} *  447 *10^{-7}  }

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