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Keith_Richards [23]

3 years ago

13

How does changing the surface area increase the reaction rate of a chemical change

1 answer:

Anon25 [30]3 years ago

6 0

Effect of increasing surface area on the rate of a reaction. ... Increasing the surface area of a solid reactant exposes more of its particles to attack. This results in an increased chance of collisions between reactant particles, so there are more collisions in any given time and the rate of reaction increases.

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Which of the following characteristics describe a paramecium

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Determine the boiling point of a 3.70 m solution of phenol in benzene. Benzene has a boiling point of 80.1°C and a boiling point

xeze [42]

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Explanation:

Elevation in boiling point:

$\Delta T_b=i\times k_b\times m$

where,

$\Delta T_b$ = change in boiling point

i= vant hoff factor = 1 (for benzene which is a non electrolyte )

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$T_{solution}=89.5^0C$

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