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Station 3: Types of Chemical Reactions Station Letter and Number: In a large test tube mix...
Lab 7: Types of Chemical Reactions Types of Chemical Reactions 3. The laboratory instructor gives yvou a test tube containing Ag Cu" ions. Dev 3. The laboratory instructor gives you a test tu...
Lab 7: Types of Chemical Reactions Types of Chemical Reactions 3. The laboratory instructor gives yvou a test tube containing Ag Cu" ions. Dev 3. The laboratory instructor gives you a test tube containing Ba2, and each of these ions. Write a balanced reaction scheme that would allow you to selectively precipitate net ionic equation for each precipitation reaction.
Lab 7: Types of Chemical Reactions Types of Chemical Reactions 3. The laboratory instructor gives yvou a test tube containing Ag...
LUPUJE Types of Chemical Reactions 3. The laboratory instructor gives you a test tube containing Ag,...
LUPUJE Types of Chemical Reactions 3. The laboratory instructor gives you a test tube containing Ag, Ba²+, and Cu²+ ions. Devise a reaction scheme that would allow you to selectively precipitate each of these ions. Write a balanced net ionic equation for each precipitation reaction. enota viosiods I-3201
only need help with drawings and the NIE Names: and Unit II-a: Mix 10 drops 0.1...
only need help with drawings and the NIE
Names: and Unit II-a: Mix 10 drops 0.1 M Cu(NO3)2 (aq) and 10 drops 1.0 M Na2CO, (aq) in a test tube, Watch the video to observe the reaction. Save solid for part III. . On a new post-it draw, at a molecular level, all species now in the products beaker. Your picture should be in agreement with your observations. Place it on the products" beaker. Observations from video: • Write the...
Verify questions 8-10, and fill in the blank for Net Ionic Equation in Q9 and Q10....
Verify questions 8-10, and fill in the blank for Net Ionic
Equation in Q9 and Q10.
8. Identify the equations below as a molecular equation (M), a complete ionic equation (CI), OR a net ionic equation (NI). __M_ AgNO3 (aq) + NaCl (s) → AgCl (s) + NaNO3 (aq) _CI_OH- (aq) + H+ (aq) → H20 (1) _ci_Pb2+ (aq) + 2 NO3- (aq) + 2 K+ (aq) + 21 → Pbl2 (s) + 2 K+ (aq) + 2 NO3- (aq)...
QUESTIONS napib aldoob blon d i obubongo bora 1. Consider Reactions 8 and 14 studied in...
QUESTIONS napib aldoob blon d i obubongo bora 1. Consider Reactions 8 and 14 studied in this lab. Write the balanced molecular equation (identical to what you completed in the previous section), the complete ionic equation quation for these reactions. Include all physical states and circle the spectator ions in the complete ionic equations. Reaction 6: Aqueous sodium phosphate + aqueous copper(II) sulfate Balanced Molecular Equation (from page 115): | 2 Naz PO4 (an) + 3 CuSO4 (an) 3 Na...
i. Add about 2 mL of cobalt (II) chloride solution, CoCl2(aq), to a clean test tube....
i. Add about 2 mL of cobalt (II) chloride solution, CoCl2(aq), to a clean test tube. Add about 10 drops of the sodium hydroxide solution, NaOH(aq). Observe any changes. j. Place about 2 mL of silver nitrate solution, AgNO3(aq), to a clean test tube. Add about 10 drops of 3M hydrochloric acid, HCl(aq). Observe any changes. i. Reactants Type of Reaction Observations: Balanced Equation i. Reactants Type of Reaction Observations: Balanced Equation
Chemical Reactions & Equations System 1: Reaction of Sodium Metal with Water Observations: solution start to...
Chemical Reactions & Equations System 1: Reaction of Sodium Metal with Water Observations: solution start to produce vapor and eventually catches fire Reaction Type: Balanced Equation: (Na with H2O) Reaction in words: The hydrogen gas produced in the reaction can ignite in the presence of oxygen gas in the air. If you observed flames above, it was likely due to this reaction Reaction Type: Balanced Equation: (hydrogen gas with oxygen gas): System 2: Combustion Reactions of Methane (CH4) and Cellulose...
f. Place about 2 mL of iron (III) chloride solution, FeCl3(aq), in a test tube. Add...
f. Place about 2 mL of iron (III) chloride solution, FeCl3(aq), in a test tube. Add about 10 drops of potassium thiocyanate solution, KSCN(aq). Observe any changes. Place a small amount of solid sodium bicarbonate, NaHCO3. also known as baking soda) in the bottom of a dry test tube. Cover the bottom to a depth of about 1 em. Quickly pour in about 2 mL of acetic acid, HC2H309. Observe any changes. There are really two reactions occurring here, one...
Test tubes A and B are labeled as indicated below. They were combined into test tube...
Test tubes A and B are labeled as indicated below. They were combined into test tube C, and a precipitate was formed. Write the formulas of the solutions in test tube A and B, then identify the formula of the precipitate in test tube C. Write balanced molecular, complete ionic, and net ionic equations to describe the reaction that has taken place. Include physical states. Test Tube A: 0.1M CaCl2 (aq) Test Tube B: 0.1M Na2CO3 (aq) Precipitate in Test...
Dala Shoot! Chemical Reactions 2. in a clean, dry test tube, place a small amount of...
Dala Shoot! Chemical Reactions 2. in a clean, dry test tube, place a small amount of calcium carbonate. Carefully and slowly add about 3 mL of 6 M HCl solution. Remember that carbonic acid is NOT a gas, but an aqueous acid that decomposes into carbon dioxide and water. Allow the reaction to proceed for 60 seconds, the insert a lit splint into the test tube. What did you observe? From your observation, determine what gas is evolved. TABLE 9.17...
Lab 7: Types of Chemical Reactions Types of Chemical Reactions 3. The laboratory instructor gives yvou a test tube containing Ag Cu" ions. Dev 3. The laboratory instructor gives you a test tube containing Ba2, and each of these ions. Write a balanced reaction scheme that would allow you to selectively precipitate net ionic equation for each precipitation reaction.
Lab 7: Types of Chemical Reactions Types of Chemical Reactions 3. The laboratory instructor gives yvou a test tube containing Ag...
LUPUJE Types of Chemical Reactions 3. The laboratory instructor gives you a test tube containing Ag, Ba²+, and Cu²+ ions. Devise a reaction scheme that would allow you to selectively precipitate each of these ions. Write a balanced net ionic equation for each precipitation reaction. enota viosiods I-3201
only need help with drawings and the NIE
Names: and Unit II-a: Mix 10 drops 0.1 M Cu(NO3)2 (aq) and 10 drops 1.0 M Na2CO, (aq) in a test tube, Watch the video to observe the reaction. Save solid for part III. . On a new post-it draw, at a molecular level, all species now in the products beaker. Your picture should be in agreement with your observations. Place it on the products" beaker. Observations from video: • Write the...
Verify questions 8-10, and fill in the blank for Net Ionic
Equation in Q9 and Q10.
8. Identify the equations below as a molecular equation (M), a complete ionic equation (CI), OR a net ionic equation (NI). __M_ AgNO3 (aq) + NaCl (s) → AgCl (s) + NaNO3 (aq) _CI_OH- (aq) + H+ (aq) → H20 (1) _ci_Pb2+ (aq) + 2 NO3- (aq) + 2 K+ (aq) + 21 → Pbl2 (s) + 2 K+ (aq) + 2 NO3- (aq)...
QUESTIONS napib aldoob blon d i obubongo bora 1. Consider Reactions 8 and 14 studied in this lab. Write the balanced molecular equation (identical to what you completed in the previous section), the complete ionic equation quation for these reactions. Include all physical states and circle the spectator ions in the complete ionic equations. Reaction 6: Aqueous sodium phosphate + aqueous copper(II) sulfate Balanced Molecular Equation (from page 115): | 2 Naz PO4 (an) + 3 CuSO4 (an) 3 Na...
i. Add about 2 mL of cobalt (II) chloride solution, CoCl2(aq), to a clean test tube. Add about 10 drops of the sodium hydroxide solution, NaOH(aq). Observe any changes. j. Place about 2 mL of silver nitrate solution, AgNO3(aq), to a clean test tube. Add about 10 drops of 3M hydrochloric acid, HCl(aq). Observe any changes. i. Reactants Type of Reaction Observations: Balanced Equation i. Reactants Type of Reaction Observations: Balanced Equation
f. Place about 2 mL of iron (III) chloride solution, FeCl3(aq), in a test tube. Add about 10 drops of potassium thiocyanate solution, KSCN(aq). Observe any changes. Place a small amount of solid sodium bicarbonate, NaHCO3. also known as baking soda) in the bottom of a dry test tube. Cover the bottom to a depth of about 1 em. Quickly pour in about 2 mL of acetic acid, HC2H309. Observe any changes. There are really two reactions occurring here, one...
Dala Shoot! Chemical Reactions 2. in a clean, dry test tube, place a small amount of calcium carbonate. Carefully and slowly add about 3 mL of 6 M HCl solution. Remember that carbonic acid is NOT a gas, but an aqueous acid that decomposes into carbon dioxide and water. Allow the reaction to proceed for 60 seconds, the insert a lit splint into the test tube. What did you observe? From your observation, determine what gas is evolved. TABLE 9.17...
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