Renewable and nonrenewable resources are energy sources that human society uses to function on a daily basis. The difference between these two types of resources is that renewable resources can naturally replenish themselves while nonrenewable resources cannot. This means that nonrenewable resources are limited in supply and cannot be used sustainably.
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Answer:
moles = 3.057x10⁻⁵ moles of C₆H₈O₆
Explanation:
In order to do this, we need to write the balanced reaction that is ocurring here.
In the titration we have:
KIO₃ + 6H⁺ + 5I⁻ --------> 3I₂ + 3H₂O + K⁺
As for the ascorbic acid solution:
C₆H₈O₆ + I₂ -------> C₆H₆O₆ + 2I⁻ + 2H⁺
From these two reactions, we can see that the KIO₃ solution reacts always with 3 moles of I₂, so, if the moles of C₆H₈O₆ are the same moles of I₂, we can assume that KIO₃ reacts with 3 moles of C₆H₈O₆. Therefore, the expression to use will be:
3n₁ = n₂
3M₁V₁ = M₂V₂
M₂ = 3M₁V₁ / V₂
Replacing we have:
M₂ = 3 * 0.001 * 10.19 / 25
M₂ = 0.001223 M
Finally the moles of ascorbic acid:
moles = 0.001223 * 0.025
<h2>
moles = 3.057x10⁻⁵ moles of C₆H₈O₆</h2>
Hope this helps
C6H12O6 -------> 6 C + 6 H20
moles C6H12O6 = ( 1745 g ) / ( 180 g/mol ) = 96.94 mol C6H12O6
mol C produced = ( 96.94 mol C6H12O6 reacted ) ( 6 mol C made / mol C6H12O6 reacted )
mol C produced = 58.17 moles C produced <-----------------------
Hope I Helped You!!! :-)
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<span>the rate decreases should be your answer</span>