We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Reaction 1: Vinegar (acetic acid) and sodium bicarbonate CH3COOH(aq) + NaHCO3(s) -- CH3COONa (aq) + H2O(l)...
Question 13 of 36 > Attempt 3 Baking soda is sodium bicarbonate, NaHCO3, and vinegar is primarily acetic acid, HC,H,O2- At room temperature, the addition of baking soda to vinegar results in a reaction that produces a tremendous amount of gas, as shown in the video. 201 - Fall 19 (Session ll) - DAYAO Activities and Due Dates > HW 4 signment Score: 32.9% Resources [ Give Up? Feedback Try Again Question 13 of 36 > Attempt 3 < Feedback...
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.
QUESTION 1 Consider the following chemical reaction: NaHCO3(aq) + HBr(aq) — Na Br(aq) + H2O(l) + CO2(g) Which of the following changes will decrease the rate of this reaction? O Decreasing the concentration of hydrobromic acid (HBr). Adding more sodium bicarbonate (NaHCO3). 0 Removing some sodium bromide (NaBr). o Decreasing the pressure of carbon dioxide (CO2). Increasing the temperature,
6.82. Acetic acid, CH, COOH, is contained in vinegar. Suppose acetic acid was formed from its elements, according to the following equation: 2C(graphite) + 2H2(g) + O2(g) → CH,COOH(1) Find the enthalpy change, AH, for this reaction, using the following data: CH, COOH(D) +20 (9) ► 2007 (9) + 2H2O(); AH = -874 kJ C(graphite) + O2(g) + CO2(g); AH = -394 kJ H2(g) + O2(g) → H2O(l); AH = -286 kJ
6. Vinegar is 5.00% (m/v) acetic acid (CH3COOH). How many milliliters of vinegar would you need to react with an excess of baking soda (NaHCO3) in order to generate 10.0 L of carbon dioxide gas at 1.05 atm and a temperature of 25.0°C? 7. Shown below is the aqueous reaction of KNOX, HCl, and SnCl2. 2 KNO2 (aq) + 6 HCl(aq) + 2 SnCl2 (aq) → 2 SnCla (aq) + N20 (g) + 3 H20 (1) + 2 KCl (aq)...
When H2CO3 forms as a product in the reaction with acetic acid (CH3COOH) in vinegar and HCO3 in baking soda, bubbles are formed. Those bubbles are from H2CO3 reacting (being removed from the solution) to generate water and CO2. Why does this removal of H2CO3 (product) shift the reaction Rate fwd < Raterev, so the reaction will shift to make more reactants To B Rate fwd > Raterev, so the reaction will shift to make more reactants o C Rate...
1. Consider the reaction: NaHCO3(aq) + HCl(aq) → NaCl(aq) + CO2(g) + H2O(l) Question: 0.056 moles of NaHCO3 are reacted with excess HCl. 2.267 g of CO2 were produced. What is the percent yield of CO2?
1.Sodium hydrogen carbonate, NaHCO3, can be decomposed completely by heating. 2 NaHCO3(s) → Na2CO3(s) + CO2(g) + H2O(g) A sample of impure NaHCO3 with an initial mass of 0.739 g yielded a solid residue (consisting of Na2CO3 and other solids) with a final mass of 0.564 g. Determine the mass percent of NaHCO3 in the sample. 2.In a process for producing acetic acid, oxygen gas is bubbled into acetaldehyde, CH3CHO, containing manganese(II) acetate (catalyst) under pressure at 60°C. 2CH3CHO(l) +...
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?
Answer A & D are incorrect Vinegar, whose main ingredient is acetic acid(CH2COOH) is often mixed with baking soda (NaHCO3) to unclog drains that reacts in the following manner: CH3COOH(aq)+ HCO3 (aq)--CH3C00"(aq)+H2CO3(aq) (Needed information for questions 3-5) Acetic acid (CH2COOH), which has a pKq=4.74) Question 3 Homework. Unanswered If the pkb for HCO3 is 10.4, what is true of this reaction? A product-favored because the reactants are weaker O B reactant-favored because the products are weaker 0 C reactant-favored because...