Equation: HC2H3O2 + CaCO3 calcium acetate + H20 + carbon dioxide B. Calculation: If 9.02 x 1024 particles of vinegar (HC2H3O2)HC2H3O2) is added to 16.5 moles of eggshell (CaCOs) and 6.35 moles g of calcium acetate is formed. What are the (a) theoretical yield, (b) actual yield and (c) percent yield

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Q: 1. In the reaction Mg + N2 → Mg3N2 a. What is the mole ratio of the reacting species (reactants)…

A: The answer to the following question is given as:

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A: Solution- molar mass of the NH3=17 g/molmolar mass of the CO2=44g/molchemical…

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

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Q: If a reaction vessel initially contains 9 mol A and 8 mol B,how many moles of A, B, and C will be in…

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Q: HCl + Na2S --> H2S + NaCl is given. According to this reaction, if 5 moles of hydrochloric acid…

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Q: 5. Consider the reaction between HCI and O2: 4 HCI (9) + 02 (9) → 2 H2O (1) + 2 Cl2 (g) When 63.1 g…

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Q: Determine the theoretical yield of alum (KAl(SO4)2·12 H2O), in units of g, if a student starts with…

A: The balanced reaction for the formation of alum can be expressed as,                    2 Al (s) + 2…

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Q: If 17.15 g of Na 2SO 4 and 19.61 g of BaCl 2 are dissolved in water and then mixed together, what is…

A: Given: Mass of Na2SO4 taken = 17.15 g. And mass of BaCl2 taken = 19.61 g. The balanced precipitation…

Q: What is the theoretical yield of magnesium phosphate (in grams)?

A: a. Balanced equation of the reaction: 2H3PO4 + 3Mg(OH)2 Mg3(PO4)2 + 6H2O 2 equivalents of H3PO4…

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Q: Balance the following equation showing the reaction that occurs between HBrO3and Al(OH)3 and answer…

A: This is an acid -base reaction or you can say neutralization reaction.

Q: The combustion of liquid ethanol (C2H5OH) produces carbon dioxide and water. After 4.62 mL of…

A: The balanced reaction of ethanol combustion is given as - C2H5OH + 3O2 -----> 2CO2 + 3H2O It…

Q: Consider the following fictitious reaction. If the reaction begins with 0.198 mol of A and the…

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A: Reaction is said to be balanced if there are equal number of atoms on both sides of the reaction.

Q: _N2+ _H2 →_NH3 1. - - a. Balance the reaction b. What is the reaction type? c. What is the…

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Q: For the following reaction:                         Co(OH)2 + CO2 → CoCO3 + H2O  If 2.44g of…

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Q: Lakes that have been acidified by acid rain ( HNO3 and Ha SO4) can be neutralized by a process…

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Q: SO3 (g) +  H2O (l) à  H2SO4 (aq)   A chemist allows 61.5 g of SO3 and 11.2 g of H2O to react. When…

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Q: When 305.0 grams of silver nitrate reacted with magnesium chloride, 23.7 grams of silver chloride…

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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: 3. Consider the reaction of zinc metal with hydrochloric acid, HCl(aq). Zn(s) + 2 HCl(aq) >…

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Q: 65: Lead ions can be precipitated from solution with NaCl according to the reaction: Pb2 (aq) +…

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Q: Several brands of antacid tablets use aluminum hydroxide (Al(OH)3, 78.00 g/mol) to neutralize…

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Q: given the balanced equation: Cu2CO3(OH)2 + 7 H2O+ 4 HCO2H → CO2+ 2 H2O+ 2 Cu(CHO2)2 * 4H20 2.76g…

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Q: The compound Sb405Cl2(s), which has been investigated because of its interesting electrical…

A: Antimony(III) oxide = Sb2O3 Antimony (III) chloride = SbCl3  Balanced chemical equation :-   5Sb2O3…

Q: For the following reaction, 131 grams of perchloric acid (HCIO,) are allowed to react with 24.8…

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Q: Determine the limiting reagent for the following reaction if 25.0 g of HC2H3O2 react with 25.0 g of…

A: Given, the chemical reaction as follows,HC2H3O2 + NaHCO3 → NaC2H3O2 + CO2 + H2Oamount of HC2H3O2 for…

Q: In preparing a paint pigment of chrome yellow, PbCrO4, student used 6.94 of Pb(NO 3 ) 2 and K 2 CrO…

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Q: Given Co to + HNO₂ a) Balance the rxn. (!,!,!,!). by A student combines. C6H₂ NO₂ + 1.83 mol HNO₂…

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Q: - In a neutralization reaction, 50.00 mL of 0.750 M phosphoric acid reacts with 2.500 g of magnesium…

A: Since acid and base neutralize each other's effect,it is called neutralization reaction.   (a) The…

Q: what is the percent yield?

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Q: Calculate the theoretical yield of aspirin if 1.57 grams of salicyclic acid is used in the reaction.

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Q: Industrially, vanadium metal, which is used in steel alloys, can be obtained by reacting vanadium(V)…

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Q: Urea (CH4 N2O) is a common fertilizer that can be synthesized by the reaction of ammonia (NH3) with…

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Q: Given the following decomposition reaction: 4C3H5O9N3  → O2 + 12CO2 + 10H2O +6N2. a. If 28.40 g H2O…

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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".