Homework Answers
Given:
Mass % = 4.99 %
Mass of solution = 418 g
Use:
Mass % = mass of NaHCO3 * 100 / mass of solution
4.99 = mass of NaHCO3 * 100 / 418
mass of NaHCO3 = 20.9 g
Answer: 20.9 g
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Determine the mass of sodium bicarbonate (NaHCO3) dissolved in 418 g of an 4.99 % NaHCO3...
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A. When a 3.28 g sodium bicarbonate tablet was dissolved in vinegar, 0.68 g of CO2...
A. When a 3.28 g sodium bicarbonate tablet was dissolved in vinegar, 0.68 g of CO2 was produced. Use the stoichiometry NaHCO3(aq) + HC2H3O2(aq) → CO2(g) + H2O(l) + NaC2H3O2(aq) to calculate the amount (moles) of NaHCO3 consumed. B. Assume all the NaHCO3 consumed originated from the tablet. Calculate the mass of NaHCO3 in the tablet. C. Based on your answer on B, calculate the mass percent on NaHCO3 contained in the tablet.
find the mass of sodium bicarbonate needed to make 418 mL of 0.100 M solution
find the mass of sodium bicarbonate needed to make 418 mL of 0.100 M solution
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PART ONE: Sodium hydrogen carbonate NaHCO3, 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 too much hydrochloric acid HCl, which the stomach secretes to help digest food. Drinking a glass of water containing dissolved NaHCO3 neutralizes excess HCl through this reaction: HCl(aq)+NaHCO3(aq)→NaCl(aq)+H2O(l)+CO2(g) The CO2 gas produced is what makes you burp after drinking the solution. Suppose the fluid in...
PART ONE: Sodium hydrogen carbonate NaHCO3, also known as sodium bicarbonate or "baking soda", can be...
PART ONE: Sodium hydrogen carbonate NaHCO3, 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 too much hydrochloric acid HCl, which the stomach secretes to help digest food. Drinking a glass of water containing dissolved NaHCO3 neutralizes excess HCl through this reaction: HCl(aq)+NaHCO3(aq)→NaCl(aq)+H2O(l)+CO2(g) The CO2 gas produced is what makes you burp after drinking the solution. Suppose the fluid in...
Sodium hydrogen carbonate (NaHCO3), also known as sodium bicarbonate or "baking soda", can be used to...
Sodium hydrogen carbonate (NaHCO3), 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 too much hydrochloric acid (HC1), which the stomach secretes to help digest food. Drinking a glass of water containing dissolve NaHCO3 neutralizes excess HCl through this reaction: HCI(aq) NaHCO3(aq) → NaCl(aq) + H,O() + CO2(g) The CO2 gas produced is what makes you burp after drinking the...
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Sodium bicarbonate reacts with hydrochloric acid in a gas-forming reaction to produce aqueous sodium chloride, water, and carbon dioxide gas: NaHCO3(s) + HCl(aq) → NaCl(aq) + H2O(l) + CO2(g) Determine the mass of CO2 gas produced when 8.67 g of NaHCO3 is added to a solution that contains 5.65 g of HCl. ___g?
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Sodium hydrogen carbonate (NaHCO3), also known as sodium bicarbonate or "baking soda", can be used to...
Sodium hydrogen carbonate (NaHCO3), also known as sodium bicarbonate or "baking soda", can be used to relieve acid indigestion. Add indigestion is the burning sensation you get in your stomach when it contains too much hydrochloric acid (HCI) which the stomach secretes to help digest food. Drinking a das of water containing dissolved NaHCO, neutralizes excess HCl through this reaction HCl(aq) + NaHCO,(a) - NaCl(aq) + H,000 + CO2(0) The Co, gas produced is what makes you burp after drinking...
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Old Heterogeneous mixture QUESTION 20 How many moles of sodium bicarbonate (NaHCO3) are in 52 g of NaHCO3? Path: p Cliek Save and Submit to save and submit. Click Save All Answers to save all answers intelinside
Sodium hydrogen carbonate (NaHCO3), 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 too much hydrochloric acid (HC1), which the stomach secretes to help digest food. Drinking a glass of water containing dissolve NaHCO3 neutralizes excess HCl through this reaction: HCI(aq) NaHCO3(aq) → NaCl(aq) + H,O() + CO2(g) The CO2 gas produced is what makes you burp after drinking the...
Sodium bicarbonate reacts with hydrochloric acid according to the reaction: NaHCO3 + HCI - NaCl + CO2 + H20 if 3.55 kg of sodium bicarbonate react with excess HCl at 37°C and 1 atm pressure, calculate the LITERS of CO2(g) that form. O A 1.08 128 L B Ос. 1820L OD 1500L OE 1077L Magnesium metal will dissolve in an aqueous solution containing lead ion True False
Sodium hydrogen carbonate (NaHCO3), also known as sodium bicarbonate or "baking soda", can be used to relieve acid indigestion. Add indigestion is the burning sensation you get in your stomach when it contains too much hydrochloric acid (HCI) which the stomach secretes to help digest food. Drinking a das of water containing dissolved NaHCO, neutralizes excess HCl through this reaction HCl(aq) + NaHCO,(a) - NaCl(aq) + H,000 + CO2(0) The Co, gas produced is what makes you burp after drinking...
Old Heterogeneous mixture QUESTION 20 How many moles of sodium bicarbonate (NaHCO3) are in 52 g of NaHCO3? Path: p Cliek Save and Submit to save and submit. Click Save All Answers to save all answers intelinside
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