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butalik [34]
3 years ago
7

A swimming pool is filled with 160,000,000 mL of water, how many gallons of water are in the pool. Please show your work, and re

port your answer with the correct number of significant figures and appropriate units.
Chemistry
1 answer:
creativ13 [48]3 years ago
6 0

Answer:

160000000 ml is 42267.528 gallons of water

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Answer:

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B) 4.469

Explanation:

From Arrhenius equation

      K=Ae^{\frac{E_{a} }{RT} }

where; K = Rate of constant

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InK=InA-\frac{E_{a} }{RT}

since we have the rate of two different temperature the equation can be derived as:

In(\frac{K_{2} }{K_{1} } )=\frac{E_{a} }{R}(\frac{1}{T_{1} } -\frac{1}{T_{2} } )

In(\frac{K_{2} }{K_{1} } )=\frac{165000J/mol}{8.314JK^{-1}mol^{-1}  }.(\frac{1}{505} -\frac{1}{525} )

In(\frac{K_{2} }{K_{1} } )= 19846.04×7.544×10^{-5} = 1.497

\frac{K_{2} }{K_{1} } =e^{1.497} = 4.469

 

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