Sodium hydrogen carbonate (NaHCO,), also known as sodium bicarbonate or "baking soda", can be used to relieve acid indigestion. Acidindigestion is the burning sensation you get in your stomach when it contains to0 much hydrochloric acid (HCl), which the stomach secretesto help digest food. Drinking a glass of water containing dissolved NaHCO, neutralizes excess HCl through this reaction:HCl(aq) + NaHCO3(aq) → NaCl(aq) + H,O(1) + CO,g)The CO, gas produced is what makes you burp after drinking the solution.Suppose the fluid in the stomach of a woman suffering from indigestion can be considered to be 150. mL of a 0.064 M HCl solution. Whatmass of NaHCO, would she need to ingest to neutralize this much HCl ? Be sure your answer has the correct number of significant digits.x10Submit Assigbl)

Given, Volume of HCl = 150 mL = 0.150 L (1 mL =0.001 L) Molarity of HCl = 0.064 M = 0.064 mol/L1 mol HCl needs 1 mol NaHCO3 for neutralization. Number of mols of HCl = molarity x volume in liter = 0.064 M x 0.150 L = 0.0096 mol. Therefore, 0.0096 mol of HCl needs 0.0096 mol of NaHCO3 for neutralization. Hence mass of NaHCO3 required for neutralization = number of mol x molecular mass = 0.0096 mol x (84.007 g/mol) = 0.806 g= 0.81 g

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The CO, gas produced is what makes you burp after drinking the solution. Suppose the fluid in the stomach of a woman suffering from indigestion can be considered to be 150. mL of a 0.064 M HCl solution. What mass of NaHCO, would she need to ingest to neutralize this much HCl ? Be sure your answer has the correct number of significant digits

The CO, gas produced is what makes you burp after drinking the solution. Suppose the fluid in the stomach of a woman suffering from indigestion can be considered to be 150. mL of a 0.064 M HCl solution. What mass of NaHCO, would she need to ingest to neutralize this much HCl ? Be sure your answer has the correct number of significant digits

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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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

Sodium hydrogen carbonate (NaHCO,), also known as sodium bicarbonate or "baking soda", can be used to relieve acid indigestion. Acid
indigestion is the burning sensation you get in your stomach when it contains to0 much hydrochloric acid (HCl), which the stomach secretes
to help digest food. Drinking a glass of water containing dissolved NaHCO, neutralizes excess HCl through this reaction:
HCl(aq) + NaHCO3(aq) → NaCl(aq) + H,O(1) + CO,g)
The CO, gas produced is what makes you burp after drinking the solution.
Suppose the fluid in the stomach of a woman suffering from indigestion can be considered to be 150. mL of a 0.064 M HCl solution. What
mass of NaHCO, would she need to ingest to neutralize this much HCl ? Be sure your answer has the correct number of significant digits.
x10
Submit Assig
bl)

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