2. (6 pts) Write balanced net ionic reactions for the following precipitation reactions: a) Na2S solution...
2. (6 pts) Write balanced net ionic reactions for the following precipitation reactions: a) Na2S solution is mixed with Mn(C2H3O2)7 solution to form solid Mn2S7: b) K3PO4 solution is mixed with AgCl solution to form solid Ag3PO4:
3. (6 pts) Write balanced net ionic reactions for the following acid-base reactions. If no reaction occurs, write NR: a) HBr solution is mixed with KOH solution: b) HIO2 solution is mixed with Ba(OH)2 solution:
4. (4 pts) What is ∆E for the system if the system does 47 J of work along releasing 193 J of heat?
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2. (6 pts) Write balanced net ionic reactions for the following
precipitation reactions: a) Na2S solution...
Write a balanced net ionic equation for the following reactions. If no reaction occurs, write N.R....
Write a balanced net ionic equation for the following reactions. If no reaction occurs, write N.R. A) Mix HNO2 solution with Ca(OH)2 solution B) Mix KOH solution with NaNO3 solution C) Mix KOH solution with FeBr2 solution D) Mix Fe(C2H3O2)3 solution with (NH4)2S solution
Write the balanced complete ionic equations and net ionic equations for the reactions that occur when...
Write the balanced complete ionic equations and net ionic equations for the reactions that occur when each of the following solutions are mixed. (Type your answers using the format [NH4]+ for NH4+ or Ca3(PO4)2 for Ca3(PO4)2. Use the lowest possible coefficients.) (a) Pb(NO3)2(aq) and Na2S(aq) complete ionic equation? net ionic equation? (b) Al2(SO4)3(aq) and K3PO4(aq) complete ionic equation? net ionic equation? (c) (NH4)3PO4(aq) and CaCl2(aq) complete ionic equation? net ionic equation?
1. Please complete the following partial reactions and write the balanced molecular, total ionic and net...
1. Please complete the following partial reactions and write the balanced molecular, total ionic and net ionic equations for each. Are any of the reactions Redox reactions? If so, which ones? a) HCl(aq) + Na2CO3(aq) → b) Pb(NO3)2 (aq) + KI (aq) → c) CuCl2 (aq) + Na2S (aq) → d) Allz (aq) + KOH(aq) → e) Mn(NO3)2 (aq) + Na2CO3(aq) →
7. Balance the following precipitation reactions; write the total ionic and net ionic equations. CuCl2(aq) +...
7. Balance the following precipitation reactions; write the total ionic and net ionic equations. CuCl2(aq) + K,CO3(aq) + CuCO3(s) + KCl(aq) total ionic: net ionic: (b) CuCl(aq) + Na2S(aq) CuS(s) + NaCl(aq) total ionic: net ionic: (c) CuCl(aq) + NH OH(aq) + Cu(OH)2(s) + NH4Cl(aq) total ionic: net ionic: 8. (optional) Write a balanced chemical equation for the addition of aqueous calcium chloride and lithium nitrate solutions. Show the total ionic and net ionic equations.
Write ionic and net ionic equations for the following reactions: Na2S (aq) + ZnCl2 (aq) --> ,...
Write ionic and net ionic equations for the followingreactions:a)Na2S (aq) + ZnCl2 (aq) -->b)K3PO4 (aq) +Sr(NO3)2 -->c)Mg(NO3)2 (aq) + NaOH (aq) -->HELP
A. Write the net ionic reaction from the following balanced reactions. Writing net ionie reactions is...
A. Write the net ionic reaction from the following balanced reactions. Writing net ionie reactions is explained in the background reading for this lab. Example: Cu(NO3)2 (aq) + 2 NaOH2 - Cu(OH)2 60 +2 NaNO3 (24) Cu? + 2OH(-) - Cu(OH)2 (NET IONIC REACTION) 1. FeCl + K3PO4 (aq) FePO4 + 3 KC 2. Ba(NO3)2 (aq) + Ag:SO (0) - 2 AgNO3(-4) +BaSO4 () 3. (NH)2CO3 + Ca(NO3)2(aq) + 2NH.NO(+CaCO3 4.2 K3PO4 (aq) + 3 Ni(NO3)2 (aq) Ni:(PO4)2 (+6 KNO3...
Find the net ionic reaction (precipitation). Write NR if there is no reaction. (Zn(C2H3O2)2 + AgNO3)...
Find the net ionic reaction (precipitation). Write NR if there is no reaction. (Zn(C2H3O2)2 + AgNO3) (AlCl3 + Na2CO3) (Zn(C2H3O2)2 + Na2CO3) (AlCl3 + NaOH) (Zn(C2H3O2)2 + NaOH) (AlCl3 + Na3PO4) (Zn(C2H3O2)2 + Na3PO4)
Equations: Write the balanced molecular equations, complete ionic equations and net ionic equations for all precipitation...
Equations: Write the balanced molecular equations, complete ionic equations and net ionic equations for all precipitation reactions observed within columns 7 MINO .8 (NINO and 9 ( ANO). You may or may not use all of the spaces provided. Molecular Equation: Complete Ionie: Net Ionic: Molecular Equation: Complete lonic: Net Ionic: Molecular Equation: Complete Ionic: Net Ionic: 164 22 Molecular Equation: Complete lonie: Net Ionic: Molecular Equation: Complete Ionic: Net Ionic: Molecular Equation: Complete Ionie: Net Ionic: Molecular Equation: Complete...
Enter a balanced net ionic equation to describe the reactions indicated. Enter NR if no reaction...
Enter a balanced net ionic equation to describe the reactions indicated. Enter NR if no reaction occurred. Suppose you determine a pH of 0 to 1 for an unknown solution. When mixed in equal volumes, which of the following solutions could have generated an unknown solution consistent with this pH measurement? a) NH4Br and AgNO3 b) CuSO4 and BaCl2 c) LiOH and HCl d) HCl and NH4Br e) K2CO3 and Na2S
Write the balanced NET ionic equation for the reaction when HCIO4 and HI are mixed in...
Write the balanced NET ionic equation for the reaction when HCIO4 and HI are mixed in aqueous solution. If no reaction occurs, write only NR. Write the balanced NET ionic equation for the reaction when Znl2 and Pb(CIO4)2 are mixed in aqueous solution. If no reaction occurs, write only NR.
1. Please complete the following partial reactions and write the balanced molecular, total ionic and net ionic equations for each. Are any of the reactions Redox reactions? If so, which ones? a) HCl(aq) + Na2CO3(aq) → b) Pb(NO3)2 (aq) + KI (aq) → c) CuCl2 (aq) + Na2S (aq) → d) Allz (aq) + KOH(aq) → e) Mn(NO3)2 (aq) + Na2CO3(aq) →
7. Balance the following precipitation reactions; write the total ionic and net ionic equations. CuCl2(aq) + K,CO3(aq) + CuCO3(s) + KCl(aq) total ionic: net ionic: (b) CuCl(aq) + Na2S(aq) CuS(s) + NaCl(aq) total ionic: net ionic: (c) CuCl(aq) + NH OH(aq) + Cu(OH)2(s) + NH4Cl(aq) total ionic: net ionic: 8. (optional) Write a balanced chemical equation for the addition of aqueous calcium chloride and lithium nitrate solutions. Show the total ionic and net ionic equations.
A. Write the net ionic reaction from the following balanced reactions. Writing net ionie reactions is explained in the background reading for this lab. Example: Cu(NO3)2 (aq) + 2 NaOH2 - Cu(OH)2 60 +2 NaNO3 (24) Cu? + 2OH(-) - Cu(OH)2 (NET IONIC REACTION) 1. FeCl + K3PO4 (aq) FePO4 + 3 KC 2. Ba(NO3)2 (aq) + Ag:SO (0) - 2 AgNO3(-4) +BaSO4 () 3. (NH)2CO3 + Ca(NO3)2(aq) + 2NH.NO(+CaCO3 4.2 K3PO4 (aq) + 3 Ni(NO3)2 (aq) Ni:(PO4)2 (+6 KNO3...
Equations: Write the balanced molecular equations, complete ionic equations and net ionic equations for all precipitation reactions observed within columns 7 MINO .8 (NINO and 9 ( ANO). You may or may not use all of the spaces provided. Molecular Equation: Complete Ionie: Net Ionic: Molecular Equation: Complete lonic: Net Ionic: Molecular Equation: Complete Ionic: Net Ionic: 164 22 Molecular Equation: Complete lonie: Net Ionic: Molecular Equation: Complete Ionic: Net Ionic: Molecular Equation: Complete Ionie: Net Ionic: Molecular Equation: Complete...
Write the balanced NET ionic equation for the reaction when HCIO4 and HI are mixed in aqueous solution. If no reaction occurs, write only NR. Write the balanced NET ionic equation for the reaction when Znl2 and Pb(CIO4)2 are mixed in aqueous solution. If no reaction occurs, write only NR.
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