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3. Write equations for the following chemical reactions. State the color of the products for each...
Chemical Reactions and Equations Write balanced chemical equations for the following reactions and also identifying them...
Chemical Reactions and Equations Write balanced chemical equations for the following reactions and also identifying them as formation, decomposition, single replacement, double replacement or combustion reactions. Reaction between sodium carbonate and nitric acid to produce sodium nitrate, carbon dioxide and water a. b. Reaction between silver (1) nitrate and hydrogen sulfide gas. c. Reaction between sodium and water to produce hydrogen gas and sodium hydroxide. d. Reaction between sodium and chlorine to produce sodium chloride. e. Reaction between lead(II) chloride...
Write chemical equations for the following reactions. Classify each reaction into as many categories as possible:...
Write chemical equations for the following reactions. Classify each reaction into as many categories as possible: 15) Water and dinitrogen pentoxide gas react to produce aqueous hydrogen nitrate. Write chemical equations for the following decomposition reactions. 18) Aluminum oxide (s) decomposes when electricity passes through it. Predict whether the following single-replacement reactions will occur. If a reaction occurs, write a balanced equation for the reaction. 21) K(s)+ZnCl_2(aq)->, 24)Al(s)+Pb(NO_3)_2(aq)-> (symbol _ represent a subnumber). Write the balanced chemical equations for the...
Predict the products of the following reactions and balance the chemical equations. 1. Synthesis Reactions a)...
Predict the products of the following reactions and balance the chemical equations. 1. Synthesis Reactions a) 2Na(s) + Cl2(g) → 2NaCl (s) b) 3Mg(s) + N2(g) → Mg3N2 (8) 2. Decomposition Reactions a) 2HgO(s) → 2Hg (s)+ O2(g) b)Li2O(s)2Li (g)+ 0-2 (g) 3. Single Displacement Reactions a) Al(s) + Pb(NO3)2 (aq) → Al(NO3)2 + Pb b) Ca(s) + HNO3(aq) → 4. Double Displacement Reactions Remember to include state symbols to show if a precipitate forms. a) CaCl2(aq) +_ Li2SO4(aq) →...
Part Il (Answer briefly) 3 questions (30 points) 1.(10pt) Write the chemical formula and color as...
Part Il (Answer briefly) 3 questions (30 points) 1.(10pt) Write the chemical formula and color as follows: Nickel sulfide Chromium hydroxide Bismuth hydroxide Cadmium sulfide Silver chloride 2.(10pt) Write and balance the chemical equations for the following reactions oFe (aq)+ OH (aq) aCd (aq) +S(aq) a AgCI(s)+NH,(aq) 4Cu (a)+NH,(aq 3. (10pt) In the following reaction at equilibrium: (aq) 2CrO, (aq, yellow) + 2 H, Cr,0,2 (aq, orange) +3 H,o 0) A. What color change do you observe when you add...
9 Write an equilibrium expression for each of the following chemical equations (9 pts.): NHs (aq)+...
9 Write an equilibrium expression for each of the following chemical equations (9 pts.): NHs (aq)+ H2O (NH' (aq)+OH (aq)
Report Sheet Experiment 8 Simple Chemical Reactions and Balancing Chemical Equations Observe and record original state...
Report Sheet Experiment 8 Simple Chemical Reactions and Balancing Chemical Equations Observe and record original state of all reactants in each reaction, i.e. liquid, solid crystal gaseous, aqueous, color, odor, etc. Reaction 1: CUCO3(s): CUCO3(s) Balanced Equation: Observations: Type of Reaction: Reaction 2: Fe(s) : CuSO4 (aq): Balanced Equation: Fe (s) + CuSO.(aq) Observations: Type of Reaction: Reaction 3: Mg(s); Balanced Equation: Mg(s) + O2(g) Observations: Type of Reaction: Reaction 4: BaCl(aq): Na SO.(aq): Balanced Equation: BaCl(aq) + Na2SO4(aq) Observations:...
The equilibrium of Co and CF with CoCl- 5 Initial Color: blue Color after addition of...
The equilibrium of Co and CF with CoCl- 5 Initial Color: blue Color after addition of HCI: Piuk bue/Paxle Color after addition of HCI: Color after heating: Pak Color after cooling: Questions Chatelier's Principle to explain the different colors found in the following equilibria. Write balance chemical equations for all chemical reactions. Write net ionic equations for the reaction between Fe(NO3)2(aq) and KSCN(aq) a Explain the color change when Fe(NO3)2 is added to the reaction at equilibrium. b Write net...
Write complete, balanced equations for each of the following reactions. If no reaction is predicted, enter...
Write complete, balanced equations for each of the following reactions. If no reaction is predicted, enter "no reaction": (a) Mg(OH)2(aq) + H3PO4(aq) → (b) HCl(aq) + NaOH(aq) → (c) H3PO4(aq) + Ca(OH)2(aq) → (d) Fe(s) + CuSO4(aq) → (e) AgNO3(aq) + Cu(s) → (f) C5H12(g) + O2(g) →
7. Write balance chemical equations that illustrate the following types of reactions. For reactants choose only from the...
7. Write balance chemical
equations that illustrate the following types of reactions. For
reactants choose only from the following lists of reactants. Please
limit yourselves to only reactants in the following lists. Use each
reactant in only one of the reactions you write. You must identify
the appropriate products. List of reactants: Ir(CO)Cl(PPh3)2, C2H6,
CN-, [NiBr4]2-, CH3I, [Cr(H2O)6]2+, CH3CH2Re(CO)5, [Fe(CN)6]3-,
PPh3, [PtBr6]2-, [(C2H4)PtCl3]-,[Co(NH3)5N3]2+, a) Migratory
Insertion.b) Ligand Substitution. c) Oxidative Addition. d)
Inner-Sphere Electron Transfer.
7. Write balance chemical equations...
13. Predict the products that will form from each of the following reactions and write the...
13. Predict the products that will form from each of the following reactions and write the balanced chemical equation making sure to label the appropriate state of matter. If no reaction occurs, write NR. (5 pts.) a. _Mg(NO3)2 (4) + _AI → b. _Na2CO3(aq) + _Ca(NO3)26) ► c. _CuCl2(aq) + __Zn(s) → d. _HBr (na) + _LiOH(a) → H,O (1) + Li Brlog) e. — Ba(SCN)2 (aq) → 14. Consider the reaction of 100.0 mL of 0.20 M silver nitrate...
Chemical Reactions and Equations Write balanced chemical equations for the following reactions and also identifying them as formation, decomposition, single replacement, double replacement or combustion reactions. Reaction between sodium carbonate and nitric acid to produce sodium nitrate, carbon dioxide and water a. b. Reaction between silver (1) nitrate and hydrogen sulfide gas. c. Reaction between sodium and water to produce hydrogen gas and sodium hydroxide. d. Reaction between sodium and chlorine to produce sodium chloride. e. Reaction between lead(II) chloride...
Predict the products of the following reactions and balance the chemical equations. 1. Synthesis Reactions a) 2Na(s) + Cl2(g) → 2NaCl (s) b) 3Mg(s) + N2(g) → Mg3N2 (8) 2. Decomposition Reactions a) 2HgO(s) → 2Hg (s)+ O2(g) b)Li2O(s)2Li (g)+ 0-2 (g) 3. Single Displacement Reactions a) Al(s) + Pb(NO3)2 (aq) → Al(NO3)2 + Pb b) Ca(s) + HNO3(aq) → 4. Double Displacement Reactions Remember to include state symbols to show if a precipitate forms. a) CaCl2(aq) +_ Li2SO4(aq) →...
Part Il (Answer briefly) 3 questions (30 points) 1.(10pt) Write the chemical formula and color as follows: Nickel sulfide Chromium hydroxide Bismuth hydroxide Cadmium sulfide Silver chloride 2.(10pt) Write and balance the chemical equations for the following reactions oFe (aq)+ OH (aq) aCd (aq) +S(aq) a AgCI(s)+NH,(aq) 4Cu (a)+NH,(aq 3. (10pt) In the following reaction at equilibrium: (aq) 2CrO, (aq, yellow) + 2 H, Cr,0,2 (aq, orange) +3 H,o 0) A. What color change do you observe when you add...
9 Write an equilibrium expression for each of the following chemical equations (9 pts.): NHs (aq)+ H2O (NH' (aq)+OH (aq)
Report Sheet Experiment 8 Simple Chemical Reactions and Balancing Chemical Equations Observe and record original state of all reactants in each reaction, i.e. liquid, solid crystal gaseous, aqueous, color, odor, etc. Reaction 1: CUCO3(s): CUCO3(s) Balanced Equation: Observations: Type of Reaction: Reaction 2: Fe(s) : CuSO4 (aq): Balanced Equation: Fe (s) + CuSO.(aq) Observations: Type of Reaction: Reaction 3: Mg(s); Balanced Equation: Mg(s) + O2(g) Observations: Type of Reaction: Reaction 4: BaCl(aq): Na SO.(aq): Balanced Equation: BaCl(aq) + Na2SO4(aq) Observations:...
The equilibrium of Co and CF with CoCl- 5 Initial Color: blue Color after addition of HCI: Piuk bue/Paxle Color after addition of HCI: Color after heating: Pak Color after cooling: Questions Chatelier's Principle to explain the different colors found in the following equilibria. Write balance chemical equations for all chemical reactions. Write net ionic equations for the reaction between Fe(NO3)2(aq) and KSCN(aq) a Explain the color change when Fe(NO3)2 is added to the reaction at equilibrium. b Write net...
7. Write balance chemical
equations that illustrate the following types of reactions. For
reactants choose only from the following lists of reactants. Please
limit yourselves to only reactants in the following lists. Use each
reactant in only one of the reactions you write. You must identify
the appropriate products. List of reactants: Ir(CO)Cl(PPh3)2, C2H6,
CN-, [NiBr4]2-, CH3I, [Cr(H2O)6]2+, CH3CH2Re(CO)5, [Fe(CN)6]3-,
PPh3, [PtBr6]2-, [(C2H4)PtCl3]-,[Co(NH3)5N3]2+, a) Migratory
Insertion.b) Ligand Substitution. c) Oxidative Addition. d)
Inner-Sphere Electron Transfer.
7. Write balance chemical equations...
13. Predict the products that will form from each of the following reactions and write the balanced chemical equation making sure to label the appropriate state of matter. If no reaction occurs, write NR. (5 pts.) a. _Mg(NO3)2 (4) + _AI → b. _Na2CO3(aq) + _Ca(NO3)26) ► c. _CuCl2(aq) + __Zn(s) → d. _HBr (na) + _LiOH(a) → H,O (1) + Li Brlog) e. — Ba(SCN)2 (aq) → 14. Consider the reaction of 100.0 mL of 0.20 M silver nitrate...
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