Data Table mass unknown sample (g) volume HCl (mL) molarity HCl (mol/L) 0.5007 25.00 12.1 Write a balanced chemical equation for the reaction between NaHCO; and HCI. NaHCO3 (s) + Hc((ag) → H2CO3 (ag) + NaCl (ag) Calculate the moles of HCl by multiplying the volume of HCl in liters and the molarity of HCl in mol/L. (Keep four significant digits in all of the calculations.) 0.3025 moles 5. The moles of HCl can be converted to moles of NAHCO; using the coefficients from the balanced equation. What is the mole to mole ratio of HCl to NaHCO;? How many moles of NaHCO; are present in the sample?

Data Table mass unknown sample (g) volume HCl (mL) molarity HCl (mol/L) 0.5007 25.00 12.1 Write a balanced chemical equation for the reaction between NaHCO; and HCI. NaHCO3 (s) + Hc((ag) → H2CO3 (ag) + NaCl (ag) Calculate the moles of HCl by multiplying the volume of HCl in liters and the molarity of HCl in mol/L. (Keep four significant digits in all of the calculations.) 0.3025 moles 5. The moles of HCl can be converted to moles of NAHCO; using the coefficients from the balanced equation. What is the mole to mole ratio of HCl to NaHCO;? How many moles of NaHCO; are present in the sample?

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter4: Types Of Chemical Reactions And Solution Stoichiometry

Section: Chapter Questions

Problem 141IP: In a 1-L beaker, 203 mL of 0.307 M ammonium chromate was mixed with 137 mL of 0.269 M chromium(III)...

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