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professor190 [17]
3 years ago
9

6. What is a polyatomic ion? (You should also memorize the name, formula, and charge of the polyatomic ions listed in the lectur

e materials)
Chemistry
1 answer:
strojnjashka [21]3 years ago
6 0
A polyatomic ion is a group of elements that has a charge that is not 0. for example the charge of P04 is -3 
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Ba(OH)_2\rightarrow \bold{\green{Barium\: hydroxide}}

Ca(OH)_2\rightarrow \bold{\red{Calcium\: hydroxide}}

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How many liters of carbon dioxide will be produced when 89.5 L of ethane are burned? (One mole of any gas occupies 22.4 L under
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Answer:

179 L of CO2

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