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4vir4ik [10]
3 years ago
9

How many electrons would Potassium with a +2 charge have?

Chemistry
1 answer:
Dennis_Churaev [7]3 years ago
5 0

Answer:

17 electrons

Potassium normally has 19 electrons but the +2 implies that Potassium lost 2 electrons making the total be 17 electrons

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The following three equations represent reactions done in this lab exercise. Classify each reaction by their type. Note there ma
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Cu(s)+4HNO_3(aq)rightarrow Cu(NO_3)_2(aq)+2NO_2(g)+2H_2O(l)

Double displacement reaction is defined as the reaction where exchange of ions takes place. Double displacement reaction in which one of the product remain in solid form are represented by (s) after their chemical formulas. Such double displacement reaction are called as precipitation reaction.

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