3 years ago

What causes the phases of the moon as observed from the Earth?

1 answer:

6 0

Hello!

The light from the sun hits one side of the moon and doesn’t hit from the other side. So that’s how we view it on earth

Hope this helps! Correct me if I’m wrong :)

-peachimin

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How many g of Fe2O3 will be produced from 132.7 g of o2

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73.46839716589713698731965

Explanation:

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nikitadnepr [17]

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4960000000 pm

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7nadin3 [17]

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Kc = 1.54e - 31 / 2.61e - 24

Explanation:

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

now adding 1 and reversed equation (2)

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

$N_{2}O(gas)\rightarrow N_{2}(gas) + 1/2O_{2}(gas)$

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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1 Which process causes the greatest increase in the distance between particles?

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The Answer is compensation

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