Question
A 20.0 mL of 0.100 M AgNO3 is titrated with 0.0500 M MgCl2. Write net ionic...
A 20.0 mL of 0.100 M AgNO3 is titrated with 0.0500 M MgCl2. Write net ionic equation. What is the volume of MgCl2 to complete
the reaction?
Answers
Q: 2 AG Nog caq) + Mg Cacaq) + 2 Agcl(s) + mg (eq.com gonic Reaction 2 Ag+ cag) + 2 Nağcaq) + ngat.caq) + 2ce" caz) =24947(s) + mg2+ (aq) + 2 Nog (aq) Net lonic reaction 2 Agt (aq) + 2 UCag) → 2 Age(s) 1. Agt cag) & ce-caq) → Agcl (8) (1) 2000 ml of oolom AgNO3 contains 220x01 = 2 1 Agt caq) produced by Agnoza 2 mmales Assume x mL of mgch needed monales of Mga2 = 0.05 x mmales of ci Caq) produced by Mgcl = 2x01050 H = Gola mmals At equilibrium mmales of Agt cag) ammales of ct lag) 2 mmoles a oul se mnales se = = 20.0 mne] Hence, 2010 mL of mgch needed to complete the reaction.
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