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Predict the Direction in Which the Equilibrium Will Lie for the Reaction

Question 94

Multiple Choice

Predict the direction in which the equilibrium will lie for the reaction H3PO4 + NO3-
Predict the direction in which the equilibrium will lie for the reaction H<sub>3</sub>PO<sub>4</sub> + NO<sub>3</sub><sup>- </sup> <sup> </sup> <sub> </sub> H<sub>2</sub>PO<sub>4</sub><sup>-</sup> + HNO<sub>3</sub> K<sub>a</sub>(H<sub>3</sub>PO<sub>4</sub>) = 7.5 × 10<sup>-3</sup> A) to the right B) to the left C) in the middle
H2PO4- + HNO3 Ka(H3PO4) = 7.5 × 10-3


A) to the right
B) to the left
C) in the middle

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