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3. Ammonia - Ammonium lon Equation: 2, + M, 0 - NHK, Hi? Observations Explanation (LeChatelier's...
could you Explain in details LeChatelier's Principle 1. Chromate-Dichromate 2 -2 Equation: Cr, 0 HO Explanation...
could you Explain in details LeChatelier's Principle
1. Chromate-Dichromate 2 -2 Equation: Cr, 0 HO Explanation (LeChatelier's Principle) Observations yellcw-crange color (1)H2SO4 (aq) addition turned To (2)NAOH (aq) addition yella lafta 20 minclear 2. Acetic Acid - Acetate lon Equation: Hао CH3 C00H H20 CH3CO0 Observations Explanation (LeChatelier's Principle) PhnE Solution turnad to Yeliow CH 3COONA (aq) addition 3. Ammonia - Ammonium lon Equation: H02 NHe CHi NH Explanation (LeChatelier's Principle) Observations Brigtt pin turnod Suuper hight (1)NH2CI (aq) addition...
EQUILIBRIUM AND LECHATELIERIS PRINCIPLE CHM 1045L / CHM 1046 DATA SHEET NAME STD # SEQUENCE # 1. Chromate-Dichrom...
EQUILIBRIUM AND LECHATELIERIS PRINCIPLE CHM 1045L / CHM 1046 DATA SHEET NAME STD # SEQUENCE # 1. Chromate-Dichromate Equation: 260,+2H" Observations (1)H SO. (aq) Yellow -cong addition colorformed Creo +H2O Explanation (LeChatelier's Principle) (2)NaOH(aq) addition I still yellow sund ofter 20 min litis clear 2. Acetic Acid - Acetate lon Equation: Explanation (LeChatelier's Principle) CH3COONa (aq) addition Observations The pink solution turns yellow Acetate is added د له م 3. Ammonia - Ammonium lon Equation: NH3 + H2O NH +...
FesCN (aq), and LeChâtelier's Explain in terms of the equation, Fe" (aq) + SCN (aq) Principle...
FesCN (aq), and LeChâtelier's Explain in terms of the equation, Fe" (aq) + SCN (aq) Principle (4 ) Observation after adding KSCN: turned darker more red like original solution brown Explain in terms of the equation, Fe (aq) + SCN (aq) + FeSCN- (aq), and LeChâtelier's Principle. (ps.) Observation after adding AgNO3: Turned milky white + thieverf less transparent Using the ions present in the solution, write a net ionic equation that would explain the precipitate observed Use the above...
could you explain LeChatelier's principle 196 4. Saturated NaCI Solution Equation: Nael (s) = Nalag) +...
could you explain LeChatelier's principle
196 4. Saturated NaCI Solution Equation: Nael (s) = Nalag) + c lag); Observations Explanation (Le Chatelier's Principle) HCl(aq) addition Cloudy white mulla 5. Saturated BaCro Solution Equation: Babr Oy (6) z bólag) + Cr Oslag) Observations Explanation (LeChatelier's Principle) (1) BaCl2 + pail KeCrO4 (Aqueous solutions) yellow (2) HCI (aq) addition yellow thema to orang. 6. Thiocyano-Iron(W) Complex modes do Equation: Fe's SCN → [Fe (sen Observations Explanation (LeChatelier's Principle) (1) Fe(NO3)2 (aq) Orange...
1. Chromate-Dichromate Equation: 2G002 +2H* = Cr2O +H30 Observations Explanation (LeChatelier's Principle) (1)H2SO4 (aq) yellow-alonge addition...
1. Chromate-Dichromate Equation: 2G002 +2H* = Cr2O +H30 Observations Explanation (LeChatelier's Principle) (1)H2SO4 (aq) yellow-alonge addition color formed (2)NaOH (aq) addition still yellow and ofter 20 min lit is clear
Data Table 2. Solutions of Ammonium lon- Ammonia Solution [NHaCl], M Acid, base, or neutral? Expe...
Data Table 2. Solutions of Ammonium lon- Ammonia Solution [NHaCl], M Acid, base, or neutral? Experimental pH NH3], M 0.10 1.0 0.050 0.50 0 0 0 0.05 0.50 0.10 6.23 Acid cid Base Bage base .5 lo. && The concentrations of [NHaCI] and [NH3] will need to be calculated using the ICE-box method before they are entered in the table below. Show one representative calculation. (Attach an additional sheet of paper to this lab if necessary.) 2. Table 3. Determining...
For Activity 2: Observations and Interpretations CH,COOH(aq) C CHCOO (aq) + 1) What was the color...
For Activity 2: Observations and Interpretations CH,COOH(aq) C CHCOO (aq) + 1) What was the color of the solution after adding the drop of methyl orange indicator red indicator showing high (H+] 2) What color did you observe after adding the sodium acetate, CH,COONa? it went on orange: indicator housing less 3) Assume that the dynamic equilibrium represented in the equation given above is present in the original solution you placed in the test tube. Based on LeChatelier's Principle, as...
please help with 2, 4, 6. thanks!! Activity 4: Observations and Interpretations NHCl(s) + H2O(l) +...
please help with 2, 4, 6. thanks!!
Activity 4: Observations and Interpretations NHCl(s) + H2O(l) + NH(aq) + Cl(aq) 1) What did you observe when you added the concentrated HCl solution to the saturated solution of ammonium chloride? White crystal precipitate formed 2) Interpret the observation in 1, in terms of the equation given above and LeChateliers Principle. 3) What did you observe when you placed this test tube in the boiling water bath? By adding heat, the precipitate went...
#8 10. Rewrite the nee d ed Part II. Dissolution of malum chloride a water Section...
#8
10. Rewrite the nee d ed Part II. Dissolution of malum chloride a water Section A 1. Initial appearance of equilibrium m e Clear 2. Change after addition of cone HICH cloudy Nhile 3. Change after heating mature for 3-4 min Clear 4. Change after cooling mixture Section B Cloudy White Observations of dissolution of solid NH.C in water, The dissolution is cold, Conclusions 5. The equation for the dissolution of NHCl in water is: NH.C($) 5 NH' (aq)...
UNKNOWN SOLUTION Be sure to indicate solution (soln) or precipitate (ppt) Group 3 Reagent Cation(s) present...
UNKNOWN SOLUTION Be sure to indicate solution (soln) or precipitate (ppt) Group 3 Reagent Cation(s) present Group Procedure reference G3-1 (ex: G1-6) Observations and net lonic equations If additional space is needed, reference the Group Procedure Black PPT Felt NH,ỰNH. Thioacetamide (TA), G3-2 6 M HCI Heat Fert G3-3 6 MNH, Once HCI coas added to ppt, puff of smoke came, ppt remained black colorless ppt , 10 drops to make soluty basic to litmus paper I once added to...
could you Explain in details LeChatelier's Principle
1. Chromate-Dichromate 2 -2 Equation: Cr, 0 HO Explanation (LeChatelier's Principle) Observations yellcw-crange color (1)H2SO4 (aq) addition turned To (2)NAOH (aq) addition yella lafta 20 minclear 2. Acetic Acid - Acetate lon Equation: Hао CH3 C00H H20 CH3CO0 Observations Explanation (LeChatelier's Principle) PhnE Solution turnad to Yeliow CH 3COONA (aq) addition 3. Ammonia - Ammonium lon Equation: H02 NHe CHi NH Explanation (LeChatelier's Principle) Observations Brigtt pin turnod Suuper hight (1)NH2CI (aq) addition...
EQUILIBRIUM AND LECHATELIERIS PRINCIPLE CHM 1045L / CHM 1046 DATA SHEET NAME STD # SEQUENCE # 1. Chromate-Dichromate Equation: 260,+2H" Observations (1)H SO. (aq) Yellow -cong addition colorformed Creo +H2O Explanation (LeChatelier's Principle) (2)NaOH(aq) addition I still yellow sund ofter 20 min litis clear 2. Acetic Acid - Acetate lon Equation: Explanation (LeChatelier's Principle) CH3COONa (aq) addition Observations The pink solution turns yellow Acetate is added د له م 3. Ammonia - Ammonium lon Equation: NH3 + H2O NH +...
FesCN (aq), and LeChâtelier's Explain in terms of the equation, Fe" (aq) + SCN (aq) Principle (4 ) Observation after adding KSCN: turned darker more red like original solution brown Explain in terms of the equation, Fe (aq) + SCN (aq) + FeSCN- (aq), and LeChâtelier's Principle. (ps.) Observation after adding AgNO3: Turned milky white + thieverf less transparent Using the ions present in the solution, write a net ionic equation that would explain the precipitate observed Use the above...
could you explain LeChatelier's principle
196 4. Saturated NaCI Solution Equation: Nael (s) = Nalag) + c lag); Observations Explanation (Le Chatelier's Principle) HCl(aq) addition Cloudy white mulla 5. Saturated BaCro Solution Equation: Babr Oy (6) z bólag) + Cr Oslag) Observations Explanation (LeChatelier's Principle) (1) BaCl2 + pail KeCrO4 (Aqueous solutions) yellow (2) HCI (aq) addition yellow thema to orang. 6. Thiocyano-Iron(W) Complex modes do Equation: Fe's SCN → [Fe (sen Observations Explanation (LeChatelier's Principle) (1) Fe(NO3)2 (aq) Orange...
1. Chromate-Dichromate Equation: 2G002 +2H* = Cr2O +H30 Observations Explanation (LeChatelier's Principle) (1)H2SO4 (aq) yellow-alonge addition color formed (2)NaOH (aq) addition still yellow and ofter 20 min lit is clear
Data Table 2. Solutions of Ammonium lon- Ammonia Solution [NHaCl], M Acid, base, or neutral? Experimental pH NH3], M 0.10 1.0 0.050 0.50 0 0 0 0.05 0.50 0.10 6.23 Acid cid Base Bage base .5 lo. && The concentrations of [NHaCI] and [NH3] will need to be calculated using the ICE-box method before they are entered in the table below. Show one representative calculation. (Attach an additional sheet of paper to this lab if necessary.) 2. Table 3. Determining...
For Activity 2: Observations and Interpretations CH,COOH(aq) C CHCOO (aq) + 1) What was the color of the solution after adding the drop of methyl orange indicator red indicator showing high (H+] 2) What color did you observe after adding the sodium acetate, CH,COONa? it went on orange: indicator housing less 3) Assume that the dynamic equilibrium represented in the equation given above is present in the original solution you placed in the test tube. Based on LeChatelier's Principle, as...
please help with 2, 4, 6. thanks!!
Activity 4: Observations and Interpretations NHCl(s) + H2O(l) + NH(aq) + Cl(aq) 1) What did you observe when you added the concentrated HCl solution to the saturated solution of ammonium chloride? White crystal precipitate formed 2) Interpret the observation in 1, in terms of the equation given above and LeChateliers Principle. 3) What did you observe when you placed this test tube in the boiling water bath? By adding heat, the precipitate went...
#8
10. Rewrite the nee d ed Part II. Dissolution of malum chloride a water Section A 1. Initial appearance of equilibrium m e Clear 2. Change after addition of cone HICH cloudy Nhile 3. Change after heating mature for 3-4 min Clear 4. Change after cooling mixture Section B Cloudy White Observations of dissolution of solid NH.C in water, The dissolution is cold, Conclusions 5. The equation for the dissolution of NHCl in water is: NH.C($) 5 NH' (aq)...
UNKNOWN SOLUTION Be sure to indicate solution (soln) or precipitate (ppt) Group 3 Reagent Cation(s) present Group Procedure reference G3-1 (ex: G1-6) Observations and net lonic equations If additional space is needed, reference the Group Procedure Black PPT Felt NH,ỰNH. Thioacetamide (TA), G3-2 6 M HCI Heat Fert G3-3 6 MNH, Once HCI coas added to ppt, puff of smoke came, ppt remained black colorless ppt , 10 drops to make soluty basic to litmus paper I once added to...
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