Question

Write the balanced chemical equation for the following acid and base reaction. (Use the lowest possible whole number coefficients. Include states-of-matter under the given conditions in your answer.) HC_2H_30_2(aq) + Al(OH)_3(aq) rightarrow Using the balanced reaction above, calculate the amount of 0.0024 M Al(OH)_3 that would neutralize 22 mL of 0.0026 M HC_2H_30_2 mL How many moles of salt are produced in the reaction? mol What is the molar concentration of the salt after the reaction is complete? M

Answer 1

Griven reaction 3HC2 H302 (9 AJ(C)HO H,0 Al(OH2 (99) Molarity of At (OH), 0002 4 M Normality Molarita Ivif. valency factor for A0h - Noim ality Al(OH)2 0.0072 N Malarity of H C2H2O2 00 26 M valency factor:í 0 0026 N va lume of flC2 H 202 = 22m.d. Art fu1l neutkalization boint euivent of base e quivalert of acid -N2V N/VI O0072 N x V O 0026 N K 22 ml- 0026 X2 2 Va lume of Al (OH)2 6.0072 7.944 md Malaity K Volume Lin ml) mole ot Allof 0024X7 944 mol 1.907 XlOmol 1mol of sal nou 1 mol o AI(OH), reacts to pro duce AJ (CH202)3 i907x10 mol ol AlloH reacts to produee 1.907 X10-mo . Salt AICG,th Oi) So, mal o Salt pro dueed- 907 K(0mol

now male of salt 1.907 K10mol Volume of Soluton 22 m +7.944 ml 29.944 m Molarit o Salt fmole x(000 no Valume lin m) 1.5 07 χισχιoo 29. 944 O-0637 X10H 7 6.37 X10