2 years ago

Write down your observations of what the pieces of cabbage in the images look like

Chemistry

1 answer:

N76 [4]2 years ago

5 0

They all look like there decaying and was left out or sat inside too long

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7nadin3 [17]

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Kc = 1.54e - 31 / 2.61e - 24

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1 ) $N_{2}(gas) + O_{2}(gas)\rightarrow 2NO(gas)$ ; Kc = 1.54e - 31

2) $N_{2}(gas) + 1/2O_{2}(gas)\rightarrow N_{2}O(gas)$ ; Kc = 2.16e - 24

upon reversing ( 2 ) equation

$N_{2}O(gas)\rightarrow N_{2}(gas) + 1/2O_{2}(gas)$ Kc = 1/2.16e - 24

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$N_{2}(gas) + O_{2}(gas)\rightarrow 2NO(gas)$

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we get ,

$N_{2}O(gas) + 1/2O_{2}(gas)\rightarrow 2NO(gas)$ Kc = 1.54e-31 × 1/2.61e - 24

equilibrium constant of equation (3) is -

Kc = 1.54e - 31 / 2.61e - 24

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