u 10 1 51.348 49.5し3 49.563 Mass of beaker 1,70 0 51.533 Mass of beaker and NaHCO3 g 01.965 Mass of NaHCO3 g 7.8 m Volume of 3.0 M HCl required to react with NaHCO3 (Show set-up) 4 AaHCO2Imal HCL00 HE No Ho Imol Na HCO 3.0 mireO(3) IS.9994 -47.9982 Wa-22.98977 T. 00794 12.01 1965 84.00691 252.02073 : 7.796977653 9.3 m. Actual volume of 3.0 M HCl used Mass of beaker and NaCl (after 1t heating) 51.621 (after 2nd heating) 50.956 (after 3rd heating, if needed) 50.938 Actual mass of NaCl produced in reaction 1595 Mass of NaCl predicted by stoichiometry (Show set-up) Percent yield of NaCl (Show set-up) %
u 10 1 51.348 49.5し3 49.563 Mass of beaker 1,70 0 51.533 Mass of beaker and NaHCO3 g 01.965 Mass of NaHCO3 g 7.8 m Volume of 3.0 M HCl required to react with NaHCO3 (Show set-up) 4 AaHCO2Imal HCL00 HE No Ho Imol Na HCO 3.0 mireO(3) IS.9994 -47.9982 Wa-22.98977 T. 00794 12.01 1965 84.00691 252.02073 : 7.796977653 9.3 m. Actual volume of 3.0 M HCl used Mass of beaker and NaCl (after 1t heating) 51.621 (after 2nd heating) 50.956 (after 3rd heating, if needed) 50.938 Actual mass of NaCl produced in reaction 1595 Mass of NaCl predicted by stoichiometry (Show set-up) Percent yield of NaCl (Show set-up) %
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Please show set up and step by step so I can understand the final please
![**Lab Report on Reaction and Yield**
**Mass of Beaker:**
- \(49.568 \, \text{g}\)
**Mass of Beaker and NaHCO\(_3\):**
- \(51.533 \, \text{g}\)
**Mass of NaHCO\(_3\):**
- \(1.965 \, \text{g}\)
**Volume of 3.0 M HCl Required to React with NaHCO\(_3\) (Show Set-Up):**
- \(7.8 \, \text{mL}\)
*Calculation details:*
1 mole NaHCO\(_3\) reacts with 1 mole HCl.
- Molar Masses:
- \( \text{Na} = 22.98977 \)
- \( \text{H} = 1.00794 \)
- \( \text{C} = 12.011 \)
\[ \frac{84.00691 \, \text{g NaHCO}_3}{\text{mol NaHCO}_3} \times \frac{1 \, \text{mol HCl}}{1 \, \text{mol NaHCO}_3} \times \frac{1000 \, \text{mL HCl}}{3.0 \, \text{mol HCl}} \]
- Calculated volume:
- \((84.00691/252.02073) \times 1965 = 7.796977653\)
**Actual Volume of 3.0 M HCl Used:**
- \(9.3 \, \text{mL}\)
**Mass of Beaker and NaCl (after heating):**
- 1st Heating: \(51.621 \, \text{g}\)
- 2nd Heating: \(50.956 \, \text{g}\)
- 3rd Heating (if needed): \(50.938 \, \text{g}\)
**Actual Mass of NaCl Produced in Reaction:**
- \(0.595 \, \text{g}\)
**Mass of NaCl Predicted by Stoichiometry (Show Set-Up):**
- Calculation required.
**Percent Yield of NaCl (Show Set-Up):**
- Calculation required.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa324c885-d35d-45ed-8fcb-db84b87679ef%2F001fec45-a54e-4ba1-9d60-3add9a2c9a47%2Fnkzw9pm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Lab Report on Reaction and Yield**
**Mass of Beaker:**
- \(49.568 \, \text{g}\)
**Mass of Beaker and NaHCO\(_3\):**
- \(51.533 \, \text{g}\)
**Mass of NaHCO\(_3\):**
- \(1.965 \, \text{g}\)
**Volume of 3.0 M HCl Required to React with NaHCO\(_3\) (Show Set-Up):**
- \(7.8 \, \text{mL}\)
*Calculation details:*
1 mole NaHCO\(_3\) reacts with 1 mole HCl.
- Molar Masses:
- \( \text{Na} = 22.98977 \)
- \( \text{H} = 1.00794 \)
- \( \text{C} = 12.011 \)
\[ \frac{84.00691 \, \text{g NaHCO}_3}{\text{mol NaHCO}_3} \times \frac{1 \, \text{mol HCl}}{1 \, \text{mol NaHCO}_3} \times \frac{1000 \, \text{mL HCl}}{3.0 \, \text{mol HCl}} \]
- Calculated volume:
- \((84.00691/252.02073) \times 1965 = 7.796977653\)
**Actual Volume of 3.0 M HCl Used:**
- \(9.3 \, \text{mL}\)
**Mass of Beaker and NaCl (after heating):**
- 1st Heating: \(51.621 \, \text{g}\)
- 2nd Heating: \(50.956 \, \text{g}\)
- 3rd Heating (if needed): \(50.938 \, \text{g}\)
**Actual Mass of NaCl Produced in Reaction:**
- \(0.595 \, \text{g}\)
**Mass of NaCl Predicted by Stoichiometry (Show Set-Up):**
- Calculation required.
**Percent Yield of NaCl (Show Set-Up):**
- Calculation required.
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