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What is the Q (IP) when 284 mL of 0.053 M solution of Na2CO3(aq) are mixed...

What is the Q (IP) when 284 mL of 0.053 M solution of Na2CO3(aq) are mixed with 243 mL of 0.072 M solution of BaCl2(aq). The solid product is BaCO3

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