PART TWO: Show all work for full credit (06 pts) 1. Complete and balance the fol
ID: 592096 • Letter: P
Question
PART TWO: Show all work for full credit (06 pts) 1. Complete and balance the following molecular equation. Be sure to indicate the physical state of each substance. Thn write the total ionic and net ionic equation. Molecular: Total lonic Net lonic -Agco. (aq) + -KSO" (aq) the following reaction that occurs in BASIC solution. You must use the reaction method. Be sure to clearly and leaibly show all steps (08pts) 2. Balanoe Red % Roon (06 pts) 3. A volumetric pipette was used to dispense 25.00 mL of phosphoric acid into an Erlenmeyer flask. The acid was then titrated using a standardized calcium hydroxide solution. If 19.93 mL of 1.215 M Ca(OH2 was required to reach neutralization, what was the molarity, M, of phosphoric acid? 2H,PO. (aq) + 3Ca(OH)2 (aq) CadPah (s) 6H00) +Explanation / Answer
Q1
molecular:
2AgClO4 + K2SO4 = Ag2SO4 + 2KClO4
add phase
2AgClO4(aq) + K2SO4(aq) = Ag2SO4(s) + 2KClO4(aq)
total ionic:
2Ag+(aq) + 2ClO4-(aq) + 2K+(aq) + SO4-2(aq) = Ag2SO4(s) + 2K+(aq) + 2ClO4-(aq)
net ionic --> get rid of spectaot rions, K+and ClO4-
2Ag+(aq) + 2ClO4-(aq) + 2K+(aq) + SO4-2(aq) = Ag2SO4(s) + 2K+(aq) + 2ClO4-(aq)
2Ag+(aq) + SO4-2(aq) = Ag2SO4(s)
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