What is the product of (NF3) and (Na + Cl2) and (Fe + CuSO4) the () are speperate questions :)?
Q. i have to 'predict the products' as well as balance these answers
Asked by Smyle :) - Sat Jan 24 00:07:35 2009 - - 1 Answers - 0 Comments
A. 2 NF3 >> N2 + 3F2 2 Na + Cl2 >> 2 NaCl Fe + CuSO4 >> Cu + FeSO4
Answered by Dr.A - Sat Jan 24 08:41:21 2009
Q. i have to 'predict the products' as well as balance these answers
Asked by Smyle :) - Sat Jan 24 00:07:35 2009 - - 1 Answers - 0 Comments
A. 2 NF3 >> N2 + 3F2 2 Na + Cl2 >> 2 NaCl Fe + CuSO4 >> Cu + FeSO4
Answered by Dr.A - Sat Jan 24 08:41:21 2009
Does anyone have a explanation for this balanced equation CuSO4 + Fe -> FeSO4 + Cu?
Q. I need help on what does it stand for, what's the explanation behind it.Thanks
Asked by QE - Sun Feb 4 05:24:53 2007 - - 8 Answers - 0 Comments
A. The equation is balanced because on each side, there are the same number of elements. Fe and Cu have the same number of valence electrons, which is why you can do a 1:1 swap with each other in the mentioned equation.
Answered by Jeremy - Sun Feb 4 05:29:11 2007
Q. I need help on what does it stand for, what's the explanation behind it.Thanks
Asked by QE - Sun Feb 4 05:24:53 2007 - - 8 Answers - 0 Comments
A. The equation is balanced because on each side, there are the same number of elements. Fe and Cu have the same number of valence electrons, which is why you can do a 1:1 swap with each other in the mentioned equation.
Answered by Jeremy - Sun Feb 4 05:29:11 2007
can anybody balance this equetion BaCl2 + CuSO4 and another equation CuSo4 + Fe?
Q. can anybody balance this equetion BaCl2 + CuSO4 and another equation CuSo4 + Fe?
Asked by pen p - Wed Aug 16 08:46:32 2006 - - 4 Answers - 0 Comments
A. BaCl2 +CuSO4 (both in solution) = BaCl2 (solid, unsoluble) + CuCl2 (in solution) (or Ba^2+ + 2Cl^- = BaCl2) CuSO4 (solution) + Fe (metal) = Cu(metal) + FeSO4 (solution) (or Cu^2+ + Fe = Cu + Fe^2+)
Answered by hi - Wed Aug 16 09:04:25 2006
Q. can anybody balance this equetion BaCl2 + CuSO4 and another equation CuSo4 + Fe?
Asked by pen p - Wed Aug 16 08:46:32 2006 - - 4 Answers - 0 Comments
A. BaCl2 +CuSO4 (both in solution) = BaCl2 (solid, unsoluble) + CuCl2 (in solution) (or Ba^2+ + 2Cl^- = BaCl2) CuSO4 (solution) + Fe (metal) = Cu(metal) + FeSO4 (solution) (or Cu^2+ + Fe = Cu + Fe^2+)
Answered by hi - Wed Aug 16 09:04:25 2006
CuSO4 + Fe = FeSO4 + Cu?
Q. I have 5 grams of copper (ii) sulfate pentahydrate and 2 grams of Iron. how do i make the most copper with these materials. Please tell the procedures.
Asked by chemco. - Tue Mar 6 17:58:55 2007 - - 1 Answers - 0 Comments
A. Atomic weights: Cu = 63.5 S = 32 O = 16 CuSO4.5H2O = 250 Fe = 55.8 Let CuSO4.5H2O be called C; let iron be called Fe 5gC x 1molC/250gC = 0.02molC 2gFe x 1molFe/55.8gFe = 0.036molFe According to the balanced equation, 0.02mol Fe reacts with 0.02mol C. So there is more than enough Fe, and C is the limiting reagent. 0.02molC x 63.5gC/1molC = (0.02)(63.5) = 1.27g Cu
Answered by steve_geo1 - Tue Mar 6 18:20:01 2007
Q. I have 5 grams of copper (ii) sulfate pentahydrate and 2 grams of Iron. how do i make the most copper with these materials. Please tell the procedures.
Asked by chemco. - Tue Mar 6 17:58:55 2007 - - 1 Answers - 0 Comments
A. Atomic weights: Cu = 63.5 S = 32 O = 16 CuSO4.5H2O = 250 Fe = 55.8 Let CuSO4.5H2O be called C; let iron be called Fe 5gC x 1molC/250gC = 0.02molC 2gFe x 1molFe/55.8gFe = 0.036molFe According to the balanced equation, 0.02mol Fe reacts with 0.02mol C. So there is more than enough Fe, and C is the limiting reagent. 0.02molC x 63.5gC/1molC = (0.02)(63.5) = 1.27g Cu
Answered by steve_geo1 - Tue Mar 6 18:20:01 2007
Reaction of Fe with CuSO4- redox reaction?
Q. Calculate the minimum volume of 1.12M CuSO4 solution that is required to ensure complete reaction of 1.02g of Fe. Since you do not know which reaction will be the one to occur, you must base the calculation on whichever of the equations requires more CuSO4 solution. eqn 1 : Fe(s) + Cu2+(aq) ---> Fe2+(aq) + Cu(s) eqn 2 : 2Fe(s) + 3Cu2+(aq) ---> 2Fe3+(aq) + 3Cu(s) thanks for the help
Asked by hunter hearst - Sat Nov 22 19:26:30 2008 - - 1 Answers - 0 Comments
A. with molar masses & eqn 1: Fe(s) + Cu2+(aq) ---> Fe2+(aq) + Cu(s) 1.02 g Fe @ (1mol Cu) / (1mol Fe)(55.84g/mol) = 0.01826 moles Cu find volume: 0.01826 moles Cu @ 1.12 mol/litre CuSO4 = 0.0163 litres your answer is: 16.3 ml of CuSO4 === @ a ratio of 2:3..., eqn 2: 2Fe(s) + 3Cu2+(aq) --> 2Fe3+(aq) + 3Cu uses 1.5 times more copper: your answer is: 24.5 ml of CuSO4
Answered by Steve O - Sat Nov 22 20:42:43 2008
Q. Calculate the minimum volume of 1.12M CuSO4 solution that is required to ensure complete reaction of 1.02g of Fe. Since you do not know which reaction will be the one to occur, you must base the calculation on whichever of the equations requires more CuSO4 solution. eqn 1 : Fe(s) + Cu2+(aq) ---> Fe2+(aq) + Cu(s) eqn 2 : 2Fe(s) + 3Cu2+(aq) ---> 2Fe3+(aq) + 3Cu(s) thanks for the help
Asked by hunter hearst - Sat Nov 22 19:26:30 2008 - - 1 Answers - 0 Comments
A. with molar masses & eqn 1: Fe(s) + Cu2+(aq) ---> Fe2+(aq) + Cu(s) 1.02 g Fe @ (1mol Cu) / (1mol Fe)(55.84g/mol) = 0.01826 moles Cu find volume: 0.01826 moles Cu @ 1.12 mol/litre CuSO4 = 0.0163 litres your answer is: 16.3 ml of CuSO4 === @ a ratio of 2:3..., eqn 2: 2Fe(s) + 3Cu2+(aq) --> 2Fe3+(aq) + 3Cu uses 1.5 times more copper: your answer is: 24.5 ml of CuSO4
Answered by Steve O - Sat Nov 22 20:42:43 2008
What is the complete ionic equation when you add CuSO4 and Fe????
Q. Can you please show the ions states?
Asked by sexy_chick_California - Tue Sep 19 15:15:04 2006 - - 1 Answers - 0 Comments
A. Fe(s) + Cu2+(aq) + SO42-(aq) -> Fe2+(aq) + Cu(s) + SO42-(aq).
Answered by christopher N - Tue Sep 19 15:20:25 2006
Q. Can you please show the ions states?
Asked by sexy_chick_California - Tue Sep 19 15:15:04 2006 - - 1 Answers - 0 Comments
A. Fe(s) + Cu2+(aq) + SO42-(aq) -> Fe2+(aq) + Cu(s) + SO42-(aq).
Answered by christopher N - Tue Sep 19 15:20:25 2006
In the reaction Fe + CuSO4 > FeSO4 + Cu ....... Which element/ion is reduced? Which element/ion is oxidized?
Q. Which element/ion acts as the reducing agent? Whcihc element/ion acts as the oxidizing agent?
Asked by kentigrade19 - Tue Mar 18 15:11:34 2008 - - 2 Answers - 0 Comments
Q. Which element/ion acts as the reducing agent? Whcihc element/ion acts as the oxidizing agent?
Asked by kentigrade19 - Tue Mar 18 15:11:34 2008 - - 2 Answers - 0 Comments
Write an equation for the reactions if one occurs: Fe with CuSO4, Cu with AgNO3.?
Q. Does reactivity play a part? Thank you for your time.
Asked by stu - Fri Apr 24 10:50:20 2009 - - 1 Answers - 0 Comments
A. Yes, reactivity plays a part. Metals higher up the activity series will displace metals lower down. 2Fe(s) + 3CuSO4(aq) Fe2(SO4)3(aq) + 3Cu(s) Cu(s) + 2AgNO3(aq) Cu(NO3)2(aq) + 2Ag(s)
Answered by kumorifox - Fri Apr 24 10:55:52 2009
Q. Does reactivity play a part? Thank you for your time.
Asked by stu - Fri Apr 24 10:50:20 2009 - - 1 Answers - 0 Comments
A. Yes, reactivity plays a part. Metals higher up the activity series will displace metals lower down. 2Fe(s) + 3CuSO4(aq) Fe2(SO4)3(aq) + 3Cu(s) Cu(s) + 2AgNO3(aq) Cu(NO3)2(aq) + 2Ag(s)
Answered by kumorifox - Fri Apr 24 10:55:52 2009
What is the net ionic equation of CuSO4 (aq) + Fe(s)---> FeSO4 (aq) _ Cu (s)?
Q. Thanks in advance. Also...a little explanation would be very appreciated.
Asked by Goddess of the Moon - Tue Jun 19 13:01:32 2007 - - 2 Answers - 0 Comments
A. The net ionic equation is: Cu+2(aq) + Fe(s) --> Fe+2(aq) + Cu(s) Any spectator ions are canceled out in a net ionic equation - those that do not take part in the reaction. In this case the sulfate ion (SO4-2). It is common on both sides of the reaction to balance the charge and plays no role other than to form ionic compounds with the Cu+2 and Fe+2 ions.
Answered by Dr Dave P - Tue Jun 19 13:05:50 2007
Q. Thanks in advance. Also...a little explanation would be very appreciated.
Asked by Goddess of the Moon - Tue Jun 19 13:01:32 2007 - - 2 Answers - 0 Comments
A. The net ionic equation is: Cu+2(aq) + Fe(s) --> Fe+2(aq) + Cu(s) Any spectator ions are canceled out in a net ionic equation - those that do not take part in the reaction. In this case the sulfate ion (SO4-2). It is common on both sides of the reaction to balance the charge and plays no role other than to form ionic compounds with the Cu+2 and Fe+2 ions.
Answered by Dr Dave P - Tue Jun 19 13:05:50 2007
what is the molar ratio of Fe +CuSO4. 5H2O---> Cu + FeSO4 +5H2O?
Q. what is the molar ratio of Fe +CuSO4. 5H2O---> Cu + FeSO4 +5H2O?
Asked by DIANNA - Tue Jun 12 16:08:54 2007 - - 1 Answers - 0 Comments
A. The equation is balanced, so the molar ratio follows directly from your question: Fe + CuSO4 5H2O --> Cu + FeSO4 + 5H2O the molar ratio of Fe/CuSO4 5H2O = 1 the molar ratio of Fe/Cu = 1 the molar ratio of Fe/FeSO4 = 1 the molar ratio of Fe/H2O = 1/5 the molar ratio of CuSO4 5H2O/Cu = 1 the molar ratio of CuSO4 5H2O/FeSO4 = 1 the molar ratio of CuSO4 5H2O/H2O = 1/5
Answered by Dr Dave P - Tue Jun 12 16:18:49 2007
Q. what is the molar ratio of Fe +CuSO4. 5H2O---> Cu + FeSO4 +5H2O?
Asked by DIANNA - Tue Jun 12 16:08:54 2007 - - 1 Answers - 0 Comments
A. The equation is balanced, so the molar ratio follows directly from your question: Fe + CuSO4 5H2O --> Cu + FeSO4 + 5H2O the molar ratio of Fe/CuSO4 5H2O = 1 the molar ratio of Fe/Cu = 1 the molar ratio of Fe/FeSO4 = 1 the molar ratio of Fe/H2O = 1/5 the molar ratio of CuSO4 5H2O/Cu = 1 the molar ratio of CuSO4 5H2O/FeSO4 = 1 the molar ratio of CuSO4 5H2O/H2O = 1/5
Answered by Dr Dave P - Tue Jun 12 16:18:49 2007
fe cuso4=??????????????????? ?????//
Q. give me d answer
Asked by devil boy - Mon Aug 11 06:49:47 2008 - - 1 Answers - 0 Comments
A. it s feso4+cu.because more powerful chemicals can displace less powerful chemicals
Answered by sparsh p - Mon Aug 11 06:55:58 2008
Q. give me d answer
Asked by devil boy - Mon Aug 11 06:49:47 2008 - - 1 Answers - 0 Comments
A. it s feso4+cu.because more powerful chemicals can displace less powerful chemicals
Answered by sparsh p - Mon Aug 11 06:55:58 2008
What are the limiting reactants and excess reactants?
Q. In Fe + CuSO4 = Cu + FeSO4, what is the limiting reactant and which is in excess? Bonus Question: In the formula Cu + AgNO3 = Ag + Cu(NO3)2, if 3 moles of copper metal reacts, how many moles of silver metal will produced?
Asked by vinskid2005 - Wed Feb 13 20:02:26 2008 - - 1 Answers - 0 Comments
A. Well the first question can't be answered without the amount of moles or grams of each reactant, sorry. The second one is 6 moles, because 1Cu yields 2 of Ag, you just have to balance the equation.
Answered by Dancing D - Thu Feb 14 12:27:41 2008
Q. In Fe + CuSO4 = Cu + FeSO4, what is the limiting reactant and which is in excess? Bonus Question: In the formula Cu + AgNO3 = Ag + Cu(NO3)2, if 3 moles of copper metal reacts, how many moles of silver metal will produced?
Asked by vinskid2005 - Wed Feb 13 20:02:26 2008 - - 1 Answers - 0 Comments
A. Well the first question can't be answered without the amount of moles or grams of each reactant, sorry. The second one is 6 moles, because 1Cu yields 2 of Ag, you just have to balance the equation.
Answered by Dancing D - Thu Feb 14 12:27:41 2008
What are the states of these balanced equations?
Q. I know how to balance them but I don't know the states of each equation. (i mean liquid, solid, aq, etc...)Thanks!!! Na2CO3 + CaCl2 -> NaCl + CaCO3 CuSO4 + 2NaOH -> Cu(OH)2 + Na2SO4 Mg + 2CH3COOH -> Mg(CH3COOH)2 + H2 Zn+CuSO4->Cu+SO4 NaCl+AgNO3 -> AgCl + Na NO3 Fe+CuSO4->FeSO4 + Cu
Asked by James T - Tue Feb 5 16:58:54 2008 - - 1 Answers - 0 Comments
A. Na2CO3 (aq) + CaCl2 (aq) -> NaCl (aq) + CaCO3 (s) CuSO4 (aq) + 2NaOH (aq) -> Cu(OH)2 (s) + Na2SO4 (aq) Mg (s) + 2CH3COOH (l) -> Mg(CH3COO)2 (s) + H2 (g) Zn (s) + CuSO4 (aq) -> Cu(s) + ZnSO4(aq) NaCl (aq) + AgNO3 (aq) -> AgCl (s) + NaNO3 (aq) Fe (s) + CuSO4 (aq) -> Cu(s) + FeSO4(aq)
Answered by Schmedley - Fri Feb 8 22:33:46 2008
Q. I know how to balance them but I don't know the states of each equation. (i mean liquid, solid, aq, etc...)Thanks!!! Na2CO3 + CaCl2 -> NaCl + CaCO3 CuSO4 + 2NaOH -> Cu(OH)2 + Na2SO4 Mg + 2CH3COOH -> Mg(CH3COOH)2 + H2 Zn+CuSO4->Cu+SO4 NaCl+AgNO3 -> AgCl + Na NO3 Fe+CuSO4->FeSO4 + Cu
Asked by James T - Tue Feb 5 16:58:54 2008 - - 1 Answers - 0 Comments
A. Na2CO3 (aq) + CaCl2 (aq) -> NaCl (aq) + CaCO3 (s) CuSO4 (aq) + 2NaOH (aq) -> Cu(OH)2 (s) + Na2SO4 (aq) Mg (s) + 2CH3COOH (l) -> Mg(CH3COO)2 (s) + H2 (g) Zn (s) + CuSO4 (aq) -> Cu(s) + ZnSO4(aq) NaCl (aq) + AgNO3 (aq) -> AgCl (s) + NaNO3 (aq) Fe (s) + CuSO4 (aq) -> Cu(s) + FeSO4(aq)
Answered by Schmedley - Fri Feb 8 22:33:46 2008
What are the oxidation numbers for each ion in this reaction?
Q. Fe + CuSO4 --> FeSO4 + Cu Iron and Copper each form a 2+ ion. also, i need to know what the oxidized and reduced species are, and which are the oxidizing and reducing agents. thanks
Asked by Huey {The Microphone Fiend} - Sun Nov 23 22:40:59 2008 - - 2 Answers - 0 Comments
Q. Fe + CuSO4 --> FeSO4 + Cu Iron and Copper each form a 2+ ion. also, i need to know what the oxidized and reduced species are, and which are the oxidizing and reducing agents. thanks
Asked by Huey {The Microphone Fiend} - Sun Nov 23 22:40:59 2008 - - 2 Answers - 0 Comments
Determine the whole number ratio of moles of iron to moles of copper?
Q. Fe + CuSO4 --> Cu + FeSO4 is my equation. I began with 2 grams of iron and 12 grams of CuSO4. My calculated moles of Fe and Cu are: Fe -->0.0358 mol Cu --> 0.0298 mol I really don't get this. Is it 1:2?
Asked by TraderKat - Mon Feb 23 02:08:03 2009 - - 1 Answers - 0 Comments
Q. Fe + CuSO4 --> Cu + FeSO4 is my equation. I began with 2 grams of iron and 12 grams of CuSO4. My calculated moles of Fe and Cu are: Fe -->0.0358 mol Cu --> 0.0298 mol I really don't get this. Is it 1:2?
Asked by TraderKat - Mon Feb 23 02:08:03 2009 - - 1 Answers - 0 Comments
what is the chemical formula for the salt produced from the neutralization of NaOH with H2SO4?
Q. thanks! also, predict the products of the single replacement reaction: Fe + CuSO4 >>> ___ what does it produce? please help thanks!!!
Asked by mittens - Wed Jun 3 23:12:50 2009 - - 1 Answers - 0 Comments
A. 2NaOH + H2SO4 ---> Na2SO4 + 2H2O Fe + CuSO4 ---> FeSO4 + Cu
Answered by Frankie - Wed Jun 3 23:32:28 2009
Q. thanks! also, predict the products of the single replacement reaction: Fe + CuSO4 >>> ___ what does it produce? please help thanks!!!
Asked by mittens - Wed Jun 3 23:12:50 2009 - - 1 Answers - 0 Comments
A. 2NaOH + H2SO4 ---> Na2SO4 + 2H2O Fe + CuSO4 ---> FeSO4 + Cu
Answered by Frankie - Wed Jun 3 23:32:28 2009
Which of the following does not represent a double displacement reaction?
Q. AX + BY --> AY + BX AgNO3 + NaCl --> AgCl + NaNO3 Fe + CuSO4 --> FeSO4 + Cu
Asked by cece - Fri Jun 19 13:33:46 2009 - - 4 Answers - 0 Comments
A. Fe + CuSO4 reaction is not a double displacement reaction
Answered by unknown - Fri Jun 19 13:37:06 2009
Q. AX + BY --> AY + BX AgNO3 + NaCl --> AgCl + NaNO3 Fe + CuSO4 --> FeSO4 + Cu
Asked by cece - Fri Jun 19 13:33:46 2009 - - 4 Answers - 0 Comments
A. Fe + CuSO4 reaction is not a double displacement reaction
Answered by unknown - Fri Jun 19 13:37:06 2009
If you have 2 balanced equations that are equal to eachother, how do u figure out the actial reaction. READ.?
Q. 2Fe+3CuSO4 --> 3Cu+Fe2(SO4)3 is equal to Fe+CuSO4 --> Cu+FeSO4. How do you figure out which reaction happens? Which is the right oxidation state of copper, what is a good experimental procedure to determine which equation representsthe actual reaction that occurs when iron and CuSO4 combine in a single replacment reaction?
Asked by bostonloveexx - Sun Nov 11 18:23:36 2007 - - 2 Answers - 0 Comments
A. The important thing is not the oxidation state of copper but of iron. In the first one it is III and in the second it is II.
Answered by dustin_barr - Sun Nov 11 19:00:57 2007
Q. 2Fe+3CuSO4 --> 3Cu+Fe2(SO4)3 is equal to Fe+CuSO4 --> Cu+FeSO4. How do you figure out which reaction happens? Which is the right oxidation state of copper, what is a good experimental procedure to determine which equation representsthe actual reaction that occurs when iron and CuSO4 combine in a single replacment reaction?
Asked by bostonloveexx - Sun Nov 11 18:23:36 2007 - - 2 Answers - 0 Comments
A. The important thing is not the oxidation state of copper but of iron. In the first one it is III and in the second it is II.
Answered by dustin_barr - Sun Nov 11 19:00:57 2007
what change happens to an iron nail and copper (II) sulfate?
Q. An iron nail is put into a test tube with copper (II) sulfate. After 15 minutes what change has happened to the iron nail and copper (II) sulfate? CuSO4+Fe=FeSO4+Cu ??
Asked by Coco - Mon Oct 8 16:48:37 2007 - - 2 Answers - 0 Comments
A. Redox! The copper precipitates into a solid and the iron dissolves, becoming aqueous. I think.
Answered by Sean S - Mon Oct 8 16:54:32 2007
Q. An iron nail is put into a test tube with copper (II) sulfate. After 15 minutes what change has happened to the iron nail and copper (II) sulfate? CuSO4+Fe=FeSO4+Cu ??
Asked by Coco - Mon Oct 8 16:48:37 2007 - - 2 Answers - 0 Comments
A. Redox! The copper precipitates into a solid and the iron dissolves, becoming aqueous. I think.
Answered by Sean S - Mon Oct 8 16:54:32 2007
Which of these chemical reactions will take place?
Q. Cu +HCL, Cu + H2O Sn + HCL, Sn + H2O, Sn + CuSO4 Fe + HCL, Fe + H2O, Fe + CuSO4 Zn + HCL, Zn + H2O Mg + HCL, Mg + H2O -Also, can you explain what happens when the reaction does take place? -Finally, how is hydrogen in water different from hydrogen in hydrochloric acid?
Asked by John Terry - Sat Oct 6 14:24:05 2007 - - 3 Answers - 0 Comments
A. As a start, all of these metals will react readily with aqueous HCl (hydrochloric acid) to give the metal chloride (in an aqueous solution) and hydrogen gas. Copper is the least reactive and an exception to this reaction (Metallic copper will usually not react with dilute aqueous hydrochloric acid at room temperature). From most reactive to least reactive: Mg > Zn > Fe > Sn > Cu A more reactive metal will replace a less reactive metal in solution, so both Sn and Fe will react with a solution of CuSO4. Hydrogen in water is covalently bonded. Water does separate into (or is in equilibrium with) protons and hydroxide ions: H2O <--> H+ + OH- In an aqueous solution HCl ionizes almost completely: HCl --> H+ + Cl-
Answered by Richard - Sat Oct 6 14:51:24 2007
Q. Cu +HCL, Cu + H2O Sn + HCL, Sn + H2O, Sn + CuSO4 Fe + HCL, Fe + H2O, Fe + CuSO4 Zn + HCL, Zn + H2O Mg + HCL, Mg + H2O -Also, can you explain what happens when the reaction does take place? -Finally, how is hydrogen in water different from hydrogen in hydrochloric acid?
Asked by John Terry - Sat Oct 6 14:24:05 2007 - - 3 Answers - 0 Comments
A. As a start, all of these metals will react readily with aqueous HCl (hydrochloric acid) to give the metal chloride (in an aqueous solution) and hydrogen gas. Copper is the least reactive and an exception to this reaction (Metallic copper will usually not react with dilute aqueous hydrochloric acid at room temperature). From most reactive to least reactive: Mg > Zn > Fe > Sn > Cu A more reactive metal will replace a less reactive metal in solution, so both Sn and Fe will react with a solution of CuSO4. Hydrogen in water is covalently bonded. Water does separate into (or is in equilibrium with) protons and hydroxide ions: H2O <--> H+ + OH- In an aqueous solution HCl ionizes almost completely: HCl --> H+ + Cl-
Answered by Richard - Sat Oct 6 14:51:24 2007
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