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Chemistry

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Rhett Strosin

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Cards in this guide (8)
What is the theoretical yield of a reaction

The amount of product that is possible in a reaction.

Which element has the same number of valence electrons as As

Nitrogen, phosphorus, arsenic, antimony and bismuth: all have 5 valence electrons as they belong to the same group.

When a magnet is moved alongside a wire what happens

the electrons in the wire begin to flow

How are the oxygen atoms balanced for redox equations in basic solutions

H2O and OH- are added to balance the oxygen atoms.

What is the most completely describes a redox reaction

an oxidation and reduction reaction.

What is the standard reduction potential E for the half-reaction Mg2 2e- Mg

-2.37

Which of the following metals is the most stable

Gold

In the redox reaction AgNO3 plus Na NaNO3 plus Ag which element has been oxidized

Silver (Ag) for apex

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