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is experiment 25...
74 EXPERIMENT 6 Introduction to Calorimetry Measurement of Enthalpy of Acid-Base Neutralization T...
74 EXPERIMENT 6 Introduction to Calorimetry Measurement of Enthalpy of Acid-Base Neutralization Trial 1 Trial 2 Initial concentration of acid Initial concentration of base Initial temperature of acid Initial temperature of base Final temperature of mixture Temperature change of calorimeter ΔΤ Specific heat of salt solution (Table 6.2) Moles of water formed Molar enthalpy of neutralization Report Measurement of Specific Heat Copper Unknown Mass of metal sample Initial temperature of calorimeter Temperature of boiling water Maximum temperature of calorimeter Specific...
need some help for blank spaces (10pts) Part A. Heat of Neutralization Table view List view...
need some help for blank spaces
(10pts) Part A. Heat of Neutralization Table view List view Table 3. Heat of neutralization data and calculations Sample 1 Sample 2 50.1 50.1 24.1 23.6 [1] Volume of HCI (mL) [2] Temperature of HCI (ML) [3] Volume of NaOH (mL) [4) Temperature of mixture after reaction (C) 50.0 50.2 31.0 30.3 Temperature difference ("C) [5] Number of calories evolved (cal) enter a positive value [6] Moles of H* that were neutralized (mol) [7]...
need help for all the blank spaces. Ty Part A. Heat of Neutralization Table 1. Heat...
need help for all the blank spaces. Ty
Part A. Heat of Neutralization Table 1. Heat of neutralization data Sample 1 50.1 Sample 2 50.1 24.1 23.6 [1] Volume of HCI (mL) [2] Temperature of HCI (°C) [3] Volume of NaOH (mL) [4] Temperature of mixture after reaction (C) 50.0 50.2 31.0 30.3 Part B. Enthalpy of Solution of Salts Table 2. Enthalpy of solution of salts data NH4NO3 MgSO4 2.009 1.995 [1] Mass of salt (9) [2] Volume of...
Table 4.2: Enthalpy of Neutralization for an Acid-Base Reaction Trial 1 Concentration of NaOH 1. i...
Table 4.2: Enthalpy of Neutralization for an Acid-Base Reaction Trial 1 Concentration of NaOH 1. i mol/L Initial temperature of NaOH 22.1°C Volume of NaOH Concentration of HCI 45, I mL 1.2 mol/L 22.3°C Initial temperature of HCI Trial 2 lol mol/L 21.9°C 63 mL 45. Iml 1,2 mol/L 22.5°C 45.2 mL 27.5° 22.2°C 5.3°C 90.3 mL 4.18 Jg! °C! Volume of HCI 45.3 ml Final temperature of mixture Average initial temperature (HCl and NaOH) Ti Temperature change, (47) 28.6°C...
Experiment 25: Calorimetry Pre-Lab 4. The specific heat of the metal was determined following Part A...
Experiment 25: Calorimetry Pre-Lab
4. The specific heat of the metal was determined following Part A of the Experimental Procedure in this experiment Complete the following table for Trial 1 (See Report Sheet.) for determining the specific heat of the metal. Recond the calculated values with the cormect mumber of significant Eigures 1. Mass of metal () 2. Temperature of mesalco 5. Mass of water (g) 6. Temperature of water "C 7. Matimum temperature of waser C) 209.- Part 2...
5. The enthalpy of solution for the dissolving of a KBr sample was determined following Part of the Experimental Pr...
5. The enthalpy of solution for the dissolving of a KBr sample was determined following Part of the Experimental Pro- cedure in this experiment. Complete the following table for Trial 1 (See Report Sheet) for determining the enthalpy of solution of KBr. Calculation Zone 5.00 Part 2 25.0 1. Mass of salt (8) 2. Moles of salt (mol) 5. Mass of water (8) 6. Initial temperature of water (°C) 7. Final temperature of mixture (°C) 250 Part 4 Part 5...
could someone please help me with the calculations. im very confused 2. The heat of solution...
could someone please help me with the calculations. im very
confused
2. The heat of solution of 10 M H,SO Data Trail 1, Trail 2 222 22.1°C 23.0°C 22.8°C 31.500 / 630.0°c Initial temperature of IO MH,SO (10 mL in a graduated cylinder) Initial temperature of water in calorimeter 1 (90 mL deionized water) Final temperature of calorimeter 1 (90 ml water + added 10 mL H,SO) Triali Trial 2 Calculations (a) Temperature change of water in calorimeter 1 (ATC...
bstituting 1.1 M HNO, for 1.1 MHCL O he Repot Sheet, com rid-strong hase reactions. &Change...
bstituting 1.1 M HNO, for 1.1 MHCL O he Repot Sheet, com rid-strong hase reactions. &Change the acid and repeat the neutralization reaci 4. The specifie heat of the metal was determined following Part A of the Esperimental Procedure in this experiment. Complete the fotlowing table for Trial 1 (See Report Sheet) for determining the specific heat of the metal. Record the calculated values with the conrect mumber of significant figures Calculation Zone I. Mass of metal () 2. Temperature...
1. A volume of water was heated to 81.76 °C and immediately added to 48.80 mL of water at 20.55 °C contained within a co...
1. A volume of water was heated to 81.76 °C and immediately added to 48.80 mL of water at 20.55 °C contained within a coffee cup calorimeter. The final temperature of the mixture was 37.73 °C. The final volume of water inside the calorimeter was 92.03 mL. Assuming that them heat capacity of the solution is 4.18 J/g/°C, calculate the following: a. The volume of hot water added ml b. The mass of hot water (dwater = 1.00 g/mL) g...
1. A volume of water was heated to 83.90 °C and immediately added to 48.11 mL...
1. A volume of water was heated to 83.90 °C and immediately added to 48.11 mL of water at 23.98 °C contained within a coffee cup calorimeter. The final temperature of the mixture was 40.86 °C. The final volume of water inside the calorimeter was 90.45 mL. Assuming that them heat capacity of the solution is 4.18 J/g/°C, calculate the following: a. The volume of hot water added ml b. The mass of hot water (dwater = 1.00 g/mL) c....
74 EXPERIMENT 6 Introduction to Calorimetry Measurement of Enthalpy of Acid-Base Neutralization Trial 1 Trial 2 Initial concentration of acid Initial concentration of base Initial temperature of acid Initial temperature of base Final temperature of mixture Temperature change of calorimeter ΔΤ Specific heat of salt solution (Table 6.2) Moles of water formed Molar enthalpy of neutralization Report Measurement of Specific Heat Copper Unknown Mass of metal sample Initial temperature of calorimeter Temperature of boiling water Maximum temperature of calorimeter Specific...
need some help for blank spaces
(10pts) Part A. Heat of Neutralization Table view List view Table 3. Heat of neutralization data and calculations Sample 1 Sample 2 50.1 50.1 24.1 23.6 [1] Volume of HCI (mL) [2] Temperature of HCI (ML) [3] Volume of NaOH (mL) [4) Temperature of mixture after reaction (C) 50.0 50.2 31.0 30.3 Temperature difference ("C) [5] Number of calories evolved (cal) enter a positive value [6] Moles of H* that were neutralized (mol) [7]...
need help for all the blank spaces. Ty
Part A. Heat of Neutralization Table 1. Heat of neutralization data Sample 1 50.1 Sample 2 50.1 24.1 23.6 [1] Volume of HCI (mL) [2] Temperature of HCI (°C) [3] Volume of NaOH (mL) [4] Temperature of mixture after reaction (C) 50.0 50.2 31.0 30.3 Part B. Enthalpy of Solution of Salts Table 2. Enthalpy of solution of salts data NH4NO3 MgSO4 2.009 1.995 [1] Mass of salt (9) [2] Volume of...
Table 4.2: Enthalpy of Neutralization for an Acid-Base Reaction Trial 1 Concentration of NaOH 1. i mol/L Initial temperature of NaOH 22.1°C Volume of NaOH Concentration of HCI 45, I mL 1.2 mol/L 22.3°C Initial temperature of HCI Trial 2 lol mol/L 21.9°C 63 mL 45. Iml 1,2 mol/L 22.5°C 45.2 mL 27.5° 22.2°C 5.3°C 90.3 mL 4.18 Jg! °C! Volume of HCI 45.3 ml Final temperature of mixture Average initial temperature (HCl and NaOH) Ti Temperature change, (47) 28.6°C...
Experiment 25: Calorimetry Pre-Lab
4. The specific heat of the metal was determined following Part A of the Experimental Procedure in this experiment Complete the following table for Trial 1 (See Report Sheet.) for determining the specific heat of the metal. Recond the calculated values with the cormect mumber of significant Eigures 1. Mass of metal () 2. Temperature of mesalco 5. Mass of water (g) 6. Temperature of water "C 7. Matimum temperature of waser C) 209.- Part 2...
5. The enthalpy of solution for the dissolving of a KBr sample was determined following Part of the Experimental Pro- cedure in this experiment. Complete the following table for Trial 1 (See Report Sheet) for determining the enthalpy of solution of KBr. Calculation Zone 5.00 Part 2 25.0 1. Mass of salt (8) 2. Moles of salt (mol) 5. Mass of water (8) 6. Initial temperature of water (°C) 7. Final temperature of mixture (°C) 250 Part 4 Part 5...
could someone please help me with the calculations. im very
confused
2. The heat of solution of 10 M H,SO Data Trail 1, Trail 2 222 22.1°C 23.0°C 22.8°C 31.500 / 630.0°c Initial temperature of IO MH,SO (10 mL in a graduated cylinder) Initial temperature of water in calorimeter 1 (90 mL deionized water) Final temperature of calorimeter 1 (90 ml water + added 10 mL H,SO) Triali Trial 2 Calculations (a) Temperature change of water in calorimeter 1 (ATC...
bstituting 1.1 M HNO, for 1.1 MHCL O he Repot Sheet, com rid-strong hase reactions. &Change the acid and repeat the neutralization reaci 4. The specifie heat of the metal was determined following Part A of the Esperimental Procedure in this experiment. Complete the fotlowing table for Trial 1 (See Report Sheet) for determining the specific heat of the metal. Record the calculated values with the conrect mumber of significant figures Calculation Zone I. Mass of metal () 2. Temperature...
1. A volume of water was heated to 83.90 °C and immediately added to 48.11 mL of water at 23.98 °C contained within a coffee cup calorimeter. The final temperature of the mixture was 40.86 °C. The final volume of water inside the calorimeter was 90.45 mL. Assuming that them heat capacity of the solution is 4.18 J/g/°C, calculate the following: a. The volume of hot water added ml b. The mass of hot water (dwater = 1.00 g/mL) c....
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