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Chemistry

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Lincoln Wolf

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4y ago
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Cards in this guide (7)
What is the value for G at 100 K if H 27 kJ mol and S 0.09 kJ molK

G=18 kJ/mol

What does a positive H tell about a reaction

The reaction is endothermic.

Which reaction would cause a increase in entropy

SO2Cl2(g) --> SO2(g) + Cl2(g)

ap3x answer

What can be said about the reaction 2NH3 g N2 g 3H2 g H 92.4 kJ mol

The Reaction is Endothermic

What would happen to the entropy in the reaction 203g 302g

It increases

What is the first quantum number of a 1s2 electron in phosphorus

The first quantum number (n) represents the energy level (shell), so for a 1s2 electron, it would have a value of 1.

If 213 J raises a sample of water 8.2 C what is the mass of the water

6.2 g

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