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salantis [7]
3 years ago
15

If you heat your melting point tube too quickly, what will your observed melting point be in comparison to the actual melting po

int?
Chemistry
1 answer:
solniwko [45]3 years ago
5 0

Explanation:

When conducting a melting point experiment, if we were to heat a sample quickly. Large amount heat is provided instantly which would melt the crystals in the tube very quickly, even before the temperature of the thermometer reaches to that level. So the observes melting point would be much lower than the actual melting point when sample is heated slowly.

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The equilibrium constant for the reaction 2NO2(g) N2O4(g) is Keq = . If a sample at equilibrium was found to contain 0.058 M NO2
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Answer:

\boxed{3.6}

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