3 years ago

How can the melting point and boiling point of a substance be used to identify it?

1 answer:

4 0

Every substance has its own melting point therefore by finding the melting point we can be able to identify the substance

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Explanation:

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2 years ago

In your own words what is equilibrium?

fenix001 [56]

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when the forward and reverse reactions occur at equal rates.

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liubo4ka [24]

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4 years ago

Part A

den301095 [7]

Answer:

$n_{Cl_2}=0.3molCl_2$

Explanation:

Hello there!

In this case, according to the given chemical reaction whereas the sodium chloride is in a 2:1 mole ratio with chlorine, the required moles of the later are computed as shown below:

$n_{Cl_2}=0.6molNaCl*\frac{1molCl_2}{2molNaCl}$

So we cancel out the moles of NaCl to obtain:

$n_{Cl_2}=0.3molCl_2$

Best regards!

3 0

3 years ago