2 years ago

How many kilojoules are released when 12.0 g of propane, C3H8, reacts?

Chemistry

1 answer:

NeTakaya2 years ago

4 0

Answer:

9/11 happened on the 11th of September

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If the relative rate of diffusion of ozone as compared to chlorine is 6:3 and further if the density of chlorine is 36 Find out

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The density of ozone is 4.24.

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The relation between the relative rate of diffusion and density is given by :

$r\propto \dfrac{1}{\sqrt d}$

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Let the density of ozone is d₂.

$\dfrac{r_1}{r_2}=\sqrt{\dfrac{d_2}{d_1}} \\\\\dfrac{6}{3}=\sqrt{\dfrac{d_2}{36}} \\\\3=\dfrac{\sqrt{d_2}}{6}\\\\d_2=\sqrt{18} \\\\d_2=4.24$

So, the density of ozone is 4.24.

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