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Experiment 13 - Acid and Bases Worksheet 1. Arrhenius theory acid-base reactions can also be classified...
Experiment 13 - Acid and Bases Worksheet 1. Arrhenius theory acid-base reactions can also be classified as double replacement reactions. For each reaction below. predict the products, write the total ionic equation and the net ionic equation HCIO (aq) + Mg(OH),(aq) Total lonic: Net lonic: b. HNO,(aq) + Na CO (aq) → Total lonie: Net lonie: 2. In Bronsted-Lowry theory, an acid-base reaction always produces another acid base set referred to as conjugales. For each of the reactions below. predict...
Nam Madison Hall Date 10-30 - Laboratory Instructor Chem RA REPORT SHEET EXPERIMENT Reactions in Aqueous...
Nam Madison Hall Date 10-30 - Laboratory Instructor Chem RA REPORT SHEET EXPERIMENT Reactions in Aqueous 7-800 Solutions: Metathesis Reactions It and Net Ionic Equations A. Metathesis Reactions 1. Copper(II) sulfate + sodium carbonate Observations Bloe Molecular equation CS19 ENGED. GO CULO N SO Complete ionic equation +0 2 019 to Star Net ionic equation C +0 6290.COM Copper(II) sulfate + barium chloride Observations Molecular equation Complete ionic equation Net ionic equation 3. Copper(II) sulfate + sodium phosphate Observations Molecular...
Station 3: Types of Chemical Reactions Station Letter and Number: In a large test tube mix...
Station 3: Types of Chemical Reactions Station Letter and Number: In a large test tube mix 3 mL of Co(NO) IX 3 mL of Co(NO3)2 with 3 mL of Na PO.. Write the balance complete lonic equation pot ni tion and spectator ions for a phases for all reactants and products. Identify the type of reaction le balanced molecular equation, for each reaction. Make sure to include of reaction. Include observations. Observations Molecular Equation 160 (N03), + Naz POy --...
You want to make 500 mL of 10 M NaOH solutions? How much NaOH do you...
You want to make 500 mL of 10 M NaOH solutions? How much NaOH do you have to weigh out? Walk me through the steps it takes to make this solution? During the weighing out process you weigh out 201.53 NaOH, what is your new molarity? Using your stock solution, you want to make a series of dilutions, you want 25 mL of the following concentrations of NaOH: 0.5 M ,1 M, 3 M, 7 M, 9 M. How much...
Weak Acid-Strong Base Titration Date Nanse PRE-LAB OUESTIONS 1 Calculate the molarity of a NaOH solution...
Weak Acid-Strong Base Titration Date Nanse PRE-LAB OUESTIONS 1 Calculate the molarity of a NaOH solution that was used to titrate 1.2 g of potassium acid phthalate if 37.50 ml of the base were reauired to get to the end point of the titration. 2 It takes 12.45 ml. of a 0.500 M NaOH solution larity of the acid to titrate 30.0 mL of acetic acid. What is the mo- 3. Using the titration curve below, calculate the K, of...
1. Consider the titration of 50.0 mL of 0.200 M HNO3 with 0.100 M NaOH solution....
1. Consider the titration of 50.0 mL of 0.200 M HNO3 with 0.100 M NaOH solution. What volume of NaOH is required to reach the equivalence point in the titration? a. 25.0 mL b. 50.0 mL c. 1.00 × 10^2 mL d. 1.50 × 10^2 mL 2. Consider the following acid–base titrations: I) 50 mL of 0.1 M HCl is titrated with 0.2 M KOH. II) 50 mL of 0.1 M CH3COOH is titrated with 0.2 M KOH. Which statement...
Calculate the concentration of the acid (or base) remaining in solution when 6.57 mL of 6.11...
Calculate the concentration of the acid (or base) remaining in solution when 6.57 mL of 6.11 M HNO3 is added to 7.65 mL of 7.95 M NaOH. Note the final volume is the sum of the two added volumes. Which of the following statements is true for the solution after mixing? -NaOH is in excess over HNO3. -HNO3 is in excess over NaOH. -HNO3 and NaOH are exactly balanced. What is the concentration of the excess NaOH (or HNO3) you...
Question 1: Part A. Neutralization reactions 1 mL of 0.01 M NaOH and 1 mL of...
Question 1: Part A. Neutralization reactions 1 mL of 0.01 M NaOH and 1 mL of 0.01 M HCl are mixed. What is the pH of the solution. Explain your observations. 1 mL of 0.01 M NaOH and 1 mL of 0.01 M CH3COOH are mixed. What is the pH of the solution. Explain your observations. Question 1: Part B. Reactions of acids with metals Three strips of Mg, Zn and Cu are mixed separately with 6 M HCI. What...
Acetic acid is an important ingredient of vinegar. A sample of 50.0 mL of a commercial...
Acetic acid is an important ingredient of vinegar. A sample of 50.0 mL of a commercial vinegar is titrated against a 1.00 M NaOH solution. What is the molarity of acetic acid present in the vinegar if 5.75 mL of the base are needed for the titration? Write out the complete balanced molecular equation with phase labels What is the complete ionic equation? (Remember to check if strong/weak) What is the net ionic equation? Show your work for the calculation...
Part 2: Standardization of HCL Solution: Normality of base (NaOH) (from label) N=0.1352 Indicator chosen: bromythymol...
Part 2: Standardization of HCL Solution: Normality of base (NaOH) (from label) N=0.1352 Indicator chosen: bromythymol blue Trial 1 Trial 2 0.85 mL Trial 3 (BONUS) 0.90ml Initial reading of acid (HCI) Final reading of acid Volume of acid used 0.75 mL 31.12mL 30.37mL - 28.95 mL 28.10 mL - 29.50ml - 28. 5L Initial reading of base(NaOH) 0.61 ML Final reading of base 26.85mL 25.24 ML -0.45 mL 23.65 mL 23.20mL 0.95 mL 24.35mL 23.40mL Volume of base used...
Experiment 13 - Acid and Bases Worksheet 1. Arrhenius theory acid-base reactions can also be classified as double replacement reactions. For each reaction below. predict the products, write the total ionic equation and the net ionic equation HCIO (aq) + Mg(OH),(aq) Total lonic: Net lonic: b. HNO,(aq) + Na CO (aq) → Total lonie: Net lonie: 2. In Bronsted-Lowry theory, an acid-base reaction always produces another acid base set referred to as conjugales. For each of the reactions below. predict...
Nam Madison Hall Date 10-30 - Laboratory Instructor Chem RA REPORT SHEET EXPERIMENT Reactions in Aqueous 7-800 Solutions: Metathesis Reactions It and Net Ionic Equations A. Metathesis Reactions 1. Copper(II) sulfate + sodium carbonate Observations Bloe Molecular equation CS19 ENGED. GO CULO N SO Complete ionic equation +0 2 019 to Star Net ionic equation C +0 6290.COM Copper(II) sulfate + barium chloride Observations Molecular equation Complete ionic equation Net ionic equation 3. Copper(II) sulfate + sodium phosphate Observations Molecular...
Station 3: Types of Chemical Reactions Station Letter and Number: In a large test tube mix 3 mL of Co(NO) IX 3 mL of Co(NO3)2 with 3 mL of Na PO.. Write the balance complete lonic equation pot ni tion and spectator ions for a phases for all reactants and products. Identify the type of reaction le balanced molecular equation, for each reaction. Make sure to include of reaction. Include observations. Observations Molecular Equation 160 (N03), + Naz POy --...
You want to make 500 mL of 10 M NaOH solutions? How much NaOH do you have to weigh out? Walk me through the steps it takes to make this solution? During the weighing out process you weigh out 201.53 NaOH, what is your new molarity? Using your stock solution, you want to make a series of dilutions, you want 25 mL of the following concentrations of NaOH: 0.5 M ,1 M, 3 M, 7 M, 9 M. How much...
Weak Acid-Strong Base Titration Date Nanse PRE-LAB OUESTIONS 1 Calculate the molarity of a NaOH solution that was used to titrate 1.2 g of potassium acid phthalate if 37.50 ml of the base were reauired to get to the end point of the titration. 2 It takes 12.45 ml. of a 0.500 M NaOH solution larity of the acid to titrate 30.0 mL of acetic acid. What is the mo- 3. Using the titration curve below, calculate the K, of...
Acetic acid is an important ingredient of vinegar. A sample of 50.0 mL of a commercial vinegar is titrated against a 1.00 M NaOH solution. What is the molarity of acetic acid present in the vinegar if 5.75 mL of the base are needed for the titration? Write out the complete balanced molecular equation with phase labels What is the complete ionic equation? (Remember to check if strong/weak) What is the net ionic equation? Show your work for the calculation...
Part 2: Standardization of HCL Solution: Normality of base (NaOH) (from label) N=0.1352 Indicator chosen: bromythymol blue Trial 1 Trial 2 0.85 mL Trial 3 (BONUS) 0.90ml Initial reading of acid (HCI) Final reading of acid Volume of acid used 0.75 mL 31.12mL 30.37mL - 28.95 mL 28.10 mL - 29.50ml - 28. 5L Initial reading of base(NaOH) 0.61 ML Final reading of base 26.85mL 25.24 ML -0.45 mL 23.65 mL 23.20mL 0.95 mL 24.35mL 23.40mL Volume of base used...
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