1. When 15.0 mL of a 9.06×10-4M sodium phosphate solution is combined with 15.0 mL of a 4.38×10-4M chromium(III)...

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Chemistry

1. When 15.0 mL of a9.06×10-4M sodiumphosphate solution is combined with 15.0mL of a 4.38×10-4Mchromium(III) nitrate solution does a precipitateform?  (yes or no)

For these conditions the Reaction Quotient, Q, is equal to

2. When 18.0 mL of a5.83×10-4 M manganese(II)bromide solution is combined with 12.0 mLof a 2.53×10-4 M ammoniumcarbonate solution does a precipitateform?  (yes or no)

For these conditions the Reaction Quotient, Q, is equal to .

Answer & Explanation Solved by verified expert
3.8 Ratings (374 Votes)
1 Precipita will form Q 992 108 Explanation Na3PO4aq CrNO33aq CrPO4s 3NaNO3aq Net ionic equation is Cr3aq PO43aq CrPO4s Ksp    See Answer
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