![1] (10 pts) a) Balance the following reaction AND include the phase (G.e. (aq), (g). (I), or (s) of each compound or ion). Wr](http://img.homeworklib.com/questions/e9240b00-31eb-11eb-8886-fd901a097a48.png?x-oss-process=image/resize,w_560)
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Galena, PbS
1] (10 pts) a) Balance the following reaction AND include the phase (G.e. (aq),...
You could do only one if you want, any help would be appreciated. 41. What mass...
You could do only one if you want, any help would be
appreciated.
41. What mass of solid aluminum hydröxide call be produced when 50.0 mL of 0.200 M AI(NO3)3 is added to 200.0 mL of 0.100 M KOH? 42. What mass of barium sulfate can be produced when 100.0 mL of a 0.100 M solution of barium chloride is mixed with 100.0 mL of a O.100 M solution of iron(III) sulfate? 43. How many grams of silver chloride can...
1. Balance the reaction below and determine how many grams of nickel(II) phosphate will be formed...
1. Balance the reaction below and determine how many grams of nickel(II) phosphate will be formed when sodium phosphate (12.05g) is mixed with nickel(II) nitrate (175 ml, 0.500 M). After the reaction is complete, what is the concentration of the unprecipitated ion (either PO or Ni²+). Na,PO + Ni(NO3)2 - Ni,(PO),+ + NANO,
1. Balance the reaction below and determine how many grams of nickel(II) phosphate will be formed...
1. Balance the reaction below and determine how many grams of nickel(II) phosphate will be formed when sodium phosphate (12.05g) is mixed with nickel(II) nitrate (175 mL, 0.500 M). After the reaction is complete, what is the concentration of the unprecipitated ion (either PO or Ni2+). Na PO, + Ni(NO3)2 — Ni,(PO3)2+ + NaNO,
Balance the reaction below and determine how many grams of nickel(II) phosphate will be formed when...
Balance the reaction below and determine how many grams of nickel(II) phosphate will be formed when sodium phosphate (12.05g) is mixed with nickel(II) nitrate (175 mL, 0.500 M). After the reaction is complete, what is the concentration of the unprecipitated ion (either POX or Ni2+). Na3PO4 + Ni(NO3)2 — Ni3(PO4)2+ + NaNO3
15. The mixing of which pair of reactants will result in a precipitation reaction? CsI(aq)...
15. The mixing of which pair of reactants will result in a precipitation reaction? CsI(aq) + NaOH(aq) HCl(aq) + Ca(OH)2(aq) K2SO4(aq) + Hg2(NO3)2(aq) NaNO3(aq) + NH4Cl(aq) 16. Which of the following is a precipitation reaction? Zn(s) + 2 AgNO3(aq) 2 Ag(s) + Zn(NO3)2(aq) NaCl(aq) + LiI(aq) NaI(aq) + LiCl(aq) 2 KI(aq) + Hg2(NO3)2(aq) Hg2I2(s) + 2 KNO3(aq) HI(aq) + NaOH(aq) NaI(aq) + H2O(l) None of these are precipitation reactions. 17. Which...
2. Balance the following reaction that occurs in acid, using the half-reaction method. I-1(aq) + CrO4-1(aq)...
2. Balance the following reaction that occurs in acid, using the half-reaction method. I-1(aq) + CrO4-1(aq) --> I2(s) + Cr+3(aq) When this reaction is balanced, there will be (A) H+(aq) and (B) H2O(l) in the final balanced equation. (Enter numbers without the plus sign.) 3. Ca(NO3)2(aq) + K2CO3(aq) --> CaCO3(s) + 2 KNO3(aq) 50 mL of 1.000 M Ca(NO3)2 was reacted with excess potassium carbonate. What mass of calcium carbonate will be made? Repeat your answer to two sig figs...
(1) For the following pairs of aqueous solutions: (1) KOH(aq) & Ag(NO3)2 (aq) (2) Ba(OH)2 (aq)...
(1) For the following pairs of aqueous solutions: (1) KOH(aq) & Ag(NO3)2 (aq) (2) Ba(OH)2 (aq) & Pb(NO3)2(aq) Do the following: (a) Determine if a precipitate forms when the two solutions are mixed. (b) If a precipitate forms write down its molecular formula. (C) Write the net ionic equation for the precipitation reactions. (2) For the acid-base neutralization reactions below. (1) HCI + LiOH (2) HNO, + Ca(OH), Write down the: (a) Molecular equation (b) Net ionic equation (3) Compute...
The metathesis reaction between iron (III) nitrate and sodium sulfide is shown below 2 Fe(NO3)3(aq) +...
The metathesis reaction between iron (III) nitrate and sodium sulfide is shown below 2 Fe(NO3)3(aq) + 3 Na2S (aq) ➝ 6 NaNO3(aq) + Fe2S3(s) How many grams of solid iron (III) sulfide can be produced by the reaction of 250.0 ml of 0.400 M iron (III) nitrate solution with 350.0 ml of 0.250 M sodium sulfide solution? Determine the final concentration of each ion in solution at the end of the precipitation reaction. Na+ NO3– Fe+3 S–2
5. Balance the following reaction that occurs in base, using the half-reaction method. NO(g) + MnO4-1(aq)...
5. Balance the following reaction that occurs in base, using the half-reaction method. NO(g) + MnO4-1(aq) ---> NO3-1(aq) + MnO2(s) When this reaction is balanced, there will be (A) OH-1(aq) and (B) H2O(l) in the final balanced equation. (Enter numbers without the plus sign.) 6. 0.122 grams of an unknown triprotic acid was neutralized with 37.2 mL of a 0.125 M NaOH solution. What is the Molar Mass of the unknown acid? Report the answer to three sig figs and...
Question 1 According to the following reaction, what mass of silver nitrate would be required to...
Question 1 According to the following reaction, what mass of silver nitrate would be required to react with 0.500 grams of potassium chloride? AgNO3 (aq) + KCl (aq) --> AgCl (s) + KNO3 (aq) options 2.68 g 0.500 g 85.0 g 170 g 1.14 g Question 2 Consider the reaction: Na2CO3 (aq)+ 2 HCl (aq) --> 2 NaCl (aq) + CO2 (g) + H2O (l) If 43.41 g of sodium carbonate react completely, how many grams of HCl will be...
You could do only one if you want, any help would be
appreciated.
41. What mass of solid aluminum hydröxide call be produced when 50.0 mL of 0.200 M AI(NO3)3 is added to 200.0 mL of 0.100 M KOH? 42. What mass of barium sulfate can be produced when 100.0 mL of a 0.100 M solution of barium chloride is mixed with 100.0 mL of a O.100 M solution of iron(III) sulfate? 43. How many grams of silver chloride can...
1. Balance the reaction below and determine how many grams of nickel(II) phosphate will be formed when sodium phosphate (12.05g) is mixed with nickel(II) nitrate (175 ml, 0.500 M). After the reaction is complete, what is the concentration of the unprecipitated ion (either PO or Ni²+). Na,PO + Ni(NO3)2 - Ni,(PO),+ + NANO,
1. Balance the reaction below and determine how many grams of nickel(II) phosphate will be formed when sodium phosphate (12.05g) is mixed with nickel(II) nitrate (175 mL, 0.500 M). After the reaction is complete, what is the concentration of the unprecipitated ion (either PO or Ni2+). Na PO, + Ni(NO3)2 — Ni,(PO3)2+ + NaNO,
Balance the reaction below and determine how many grams of nickel(II) phosphate will be formed when sodium phosphate (12.05g) is mixed with nickel(II) nitrate (175 mL, 0.500 M). After the reaction is complete, what is the concentration of the unprecipitated ion (either POX or Ni2+). Na3PO4 + Ni(NO3)2 — Ni3(PO4)2+ + NaNO3
(1) For the following pairs of aqueous solutions: (1) KOH(aq) & Ag(NO3)2 (aq) (2) Ba(OH)2 (aq) & Pb(NO3)2(aq) Do the following: (a) Determine if a precipitate forms when the two solutions are mixed. (b) If a precipitate forms write down its molecular formula. (C) Write the net ionic equation for the precipitation reactions. (2) For the acid-base neutralization reactions below. (1) HCI + LiOH (2) HNO, + Ca(OH), Write down the: (a) Molecular equation (b) Net ionic equation (3) Compute...
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