Wine goes bad soon after opening because the ethanol  CH3CH2OH  in it reacts with oxygen gas  O2  from the air to form water  H2O  and acetic acid  CH3COOH , the main ingredient of vinegar. What mass of ethanol is consumed by the reaction of  3.6g  of oxygen gas?

Q: 1.3.How many moles of gas would be produced if 5.00g of sodium bicarbonate reacted completely with…

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Q: 4. For the following reaction, OH O OH salicylic acid C7H6O3 138.12 g/mol acetic anhydride C4H603…

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Q: How many grams of O2 can be prepared from the thermal de composition of 4.27 kg of HgO? Name and…

A: Balance chemical equation: 2 HgO (s)  --------> 2 Hg (l)  +  O2 (g) Moles of HgO = given…

Q: 31. A Yadio chemist prepames a cobalt sample 0.100 moks trom AS pert contrining of 58CO· As per…

A: Answer :-  Half-life of 58Co =  70.87 days…

Q: In a neutralization reaction, 50.00 mL of 0.8500 M phosphoric acid reacts with 2.500 g of magnesium…

A: The answers to the first three questions can be given as - Given Data -

Q: In a car engine, gasoline (represented by C₈H₁₈) does notburn completely, and some CO, a toxic…

A: (a)

Q: 2. Sodium sulfide, Na₂S, is made by the following reaction. Na₂SO4 (s) + 4C (s) - Na₂S (s) + 4 CO(g)…

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Q: The amount of Ca2+ in a sample of “hard water” is determined using gravimetric analysis which…

A: The given reaction for decomposition of Calcium oxalate is:CaC2O4 (s) → CaO (s) + CO (g) + CO2 (g)…

Q: b. How many grams of lead chromate formed from the reaction of 15.0 mL of 0.40M potassium chromate…

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Q: What mass of oxygen gas must be used to react with 19g of ammonia 4NH3 + 5O2 = 4H2O + 4NO

A: stoichiometry  reactions are reactions where a relationship is established between the quantity of…

Q: What mass of NH4OH is needed to react completely with 75.09 Cu(No3)2

A: To solve this problem first we have to write the balanced chemical equation  The balanced chemical…

Q: Wine goes bad soon after opening because the ethanol (CH3CH2OH) in it reacts with oxygen gas…

A: Given:Mass of O2 = 1.2 g.

Q: 6.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: We need to find emperocal formula then emperical mass

Q: 3. The following reaction occurs in a furnace: Bi2S3 + O2→Bi2O3 + SO2. a) Adjust the chemical…

A: Answer :-  a) The balanced chemical equation is   2Bi2S3 + 9O2  →  2Bi2O3 + 6SO2…

Q: Calculate the amount in grams of citric acid that you would need to complete the reaction for the…

A: To calculate the amount in grams of citric acid that we would need to complete the reaction for the…

Q: Given & Potassium hydroxide (aq) + Phodhroic acid (an) → Given 59.2 gmmy of potassium phosphate…

A:

Q: Trial -1>. what is volune of. Trial-1 Volume of NAOH in Liters. Moles of NaOH (M×V) Moles of CH,COOH…

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Q: 3.459 gof plant food was dissolved in water and mixed with a solution ofMgSO4​followed by slow…

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Q: When 5.52 g sodium Na is mixed with 10 g Al2O3 What mass of excess reactant remains at the end of…

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Q: Write the balanced chemical equation for the reaction shown. = NO = 0, = NO, !! balanced equat

A: In given reaction , nitrogen monoxide reacts with oxygen to form nitrogen dioxide.

Q: On a spacecraft, the COp the crew exhales is removed from the cabin by a reaction within canisters…

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Q: H2S (g) + 12 (aq) → SO42 (aq) + I (ac) OH OS

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Q: The percentage of protein in most food products is found arbitrarily by multiplying the percentage…

A: One of most important element that is present in protein is nitrogen. In the food product, the…

Q: Magnesium oxide, a common magnesium supplement, can be made by heating magnesium metal in the…

A: A question based on oxidation of metal, which is to be accomplished.

Q: the following balanced reaction: Pb(NO3)2(aq) + 2KI(aq) → PbI2(s) + 2KNO3(aq) 10.9 g of KI react…

A: Consider the given information is as follows; Mass of KI reacts = 10.9 g Concentration of PbNO32…

Q: A mathematical equation useful for dilution calculations isM(dil)xV(dil)xM(conc)xV(conc) (a) What…

A: molarity is the number of moles of solute dissolved in a 1 liter of…

Q: When 5.52 g sodium Na is mixed with 10 g Al2O3 What mass of excess reactant remains at the end of…

A:

Q: How many grams of O₂ can be prepared from the thermal de-composition of 4.27 kg of HgO? Name and…

A: Given: Mass of HgO decomposed = 4.27 kg

Q: Determine the limiting reactant in the reaction. Calculate the amount in grams of CO2 from thew…

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Q: How many grams of barium hydroxide will be used up in the reaction with hydrogen chloride…

A: The balanced form  of the given reaction is Ba(OH)2 + 2HCl = BaCl2 + 2H2O   Hence from the balanced…

Q: reaction Consider the following MgCl₂ (aa) + 2NaOH (aq) → Mg (OH)₂ (s) + 2NaCl (ad A a with 191.0 ML…

A: From the question, the reaction is as follows, MgCl2(aq) + 2NaOH(aq) ⟶ Mg(OH)2(s) + 2NaCl(aq) The…

Q: What mass in grams of NaNs is required to produce 50.2 Lof N2 gas (density = 1.25 g/L ) according to…

A: Given that  50.2 L of N2 and density is 1.25g)l

Q: Wine goes bad soon after opening because the ethanol  CH3CH2OH in it reacts with oxygen gas  O2…

A: Consider the reaction fr the given condition is as follows; Reaction:        CH3CH2OH     +     O2…

Q: When 5.52 g sodium Na is mixed with 10 g Al2O3 What mass of excess reactant remains at the end of…

A:

Q: The fizz produced when an Alka-Seltzer tablet is dissolved in water is due to the reaction between…

A: First convert mass into mole by diving molar mass respectively Then Calculate limiting reagent by…

Q: If 50.0 g of water is combined with 155.3 g of PCl3, PCl3(l) + 3H2O (l) --> H3PO4 (aq) + 3HCl (aq)…

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Q: the reaction C2H4 + 3O2 ---> 2CO2 + 2H2O, does this mean that ten (10) grams of CO2 produced reuired…

A: C2H4 + 3O2 ----> 2CO2 + 2H2O Mass of  CO2  = 10 g Number of moles of CO2= 10g ÷ 44g/mol = 0.227…

Q: During the analysis, 0.163 g H2O and 6.00 g CO2 are produced. Calculate the moles of H2O formed by…

A: Step : 1             Calculate the moles of H2O formed by combustion of 0.400 g vitamin c.

Q: 90.0 of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have a…

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".