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ivann1987 [24]
3 years ago
13

How many moles of oxygen are required to react completely with 5.00 grams of hydrogen?

Chemistry
1 answer:
aliya0001 [1]3 years ago
4 0

Answer:

3

Explanation:

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Use the exponential term in the Arrhenius equation to explain how temperature affects reaction rate.
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The Arrhenius equation describes the relation between the rate of reaction and temperature for many physical and chemical reactions

It is an expression that provides a relationship between the rate constant (of a chemical reaction), the absolute temperature.

The Arrhenius equation,

k = zpe^{\frac{- Ea}{RT} }, where

k is the rate constant,

z is the collision factor,

p is the steric factor,

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The activation energy by definition, is the minimum energy (or threshold energy) required for two particles of reactants upon collision to form products.

The Arrhenius equation could also be written as:

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Taking the neutral logarithm of both parties, we get:

⇒ In k = \frac{-Ea}{RT}\frac{(1)}{(T)} + In A,

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