MnO2 +  4HCl  --->  MnCl2  +  Cl2  +  2H2O If 0.76 mole of MnO2 reacts with 46.7 g HCl, and 22 g of Cl2 is actually obtained, determine the theoretical yield of Cl2. (Express final answer with 1 decimal place.)

Q: iving the mole to mole ratio for converting from moles of nickel (II) nitrate hexahydrate to moles…

A: 3 Ni(NO3)2•6H2O (s)   +    2 Na3PO4 (aq)    -->     Ni3(PO4)2 (s)    +   6 NaNO3 (aq)

Q: plant photosynthesis sugars and oxygen from carbon dioxide and water are shown 6co2+6h2o=c6h12o6+o6…

A:

Q: Mass of CuS04 • 5H2O: 3.100 +/- 0.001 _g (with error) 1.524 +/- 0.001 Mass of Na2CO3: g (with error)…

A:

Q: Titanium (Ti) is an important material in manufacturing airplane engines and frames. It is obtained…

A: Given data, Mass of C = 11.34g Mass of Cl2 = 13.56g Mass of TiO2 = 8.3g Mass of TiCl4 produces =…

Q: Determine the limiting and excess reactants in the following problems. Show complete soultions. 1.…

A: Balanced reaction:  2HCl + Na2SO4 ....> 10CO2 + 12H2O  Mass of HCl = 25g Molar mass of HCl = 36.5…

Q: For the reaction CaCl2 + 2AgNO3 --> 2AgCl + Ca(NO3)2 , if AgNO3 is added in excess, what is the…

A: Given reaction : CaCl2 + 2AgNO3 --> 2AgCl + Ca(NO3)2 The substance which is present in excess can…

Q: Silicon tetrachloride (SIC14) can be prepared by heating Si in chlorine gas: Si(s) + 2Cl₂(g)->…

A: We have to calculate the mass of molecular Cl2 gas.

Q: Consider the reaction of 80.3 grams of C3H8 and 82.8 grams O2 What is the theoretical yield of CO2…

A:

Q: 24.Using the same balanced reaction FeO2 + 2H3O+ ---> FeO + 2H2O If I start with 30.g of H3O+ how…

A:

Q: Cryolite, Na, AlIF, (s), an ore used in the production of aluminum, can be synthesized using…

A: The reaction taking place is given as, => Al2O3 (s) + NaOH (l) + HF (g) -------> Na3AlF6 (s) +…

Q: Cryolite, Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: The given balanced equation,

Q: Limestone (CaCO₃) is used to remove acidic pollutants fromsmokestack flue gases. It is heated to…

A: Decomposition reaction: These are the reactions in which a single entity of reactant breakdown into…

Q: 1. C6H12O6(s) 6 O2(g) 6 CO2(g) +6 H2O(g) Starting with 25.0 g C6H12O6 and 15.5 g O2, what is the…

A: The limiting reagent refers to the compound that is fully utilized after the completion of chemical…

Q: Acetaminophen, the active ingredient in Tylenol, can be prepared by the chemical reaction given…

A: Given information Reaction and molar mass:- (4-aminophenol) + (acetyl chloride)→(acetaminophen) +…

Q: Silver is often extracted from ores such as K[Ag(CN)2] and then recovered by the reaction…

A: Using mole concept easily determines how much moles of reactant used and how much moles of products…

Q: Tungsten Carbide (WC), used in making tools and jewelries, is produced by the reaction of tungsten…

A: Given information: Mass of WCl6 = 23.5 g Mass of WC recovered (actual yield) = 10.8 g

Q: Cryolite, Na, AIF (s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: we have given that the balanced chemical equation   Al2O3(s) + 6NaOH(l) + 12HF(g) → 2Na3AlF6 +…

Q: If 0.35 moles of KIO3 are contained in a beaker with excess I^- and excess H^+, how many moles of…

A: Interpretation - To determine the mole of S2O32- are needed to react with all of the I2 formed when…

Q: DATA: weight of the crucible + lid (werucible-lid) =30.4265 weight of the crucible + lid + magnesium…

A: Given that:                                Weight of crucible and lid (W1) = 30.4265 g…

Q: For the reaction CaCl2 + 2AgNO3 --> 2AgCl + Ca(NO3)2 , if AgNO3 is added in excess, what is the…

A:

Q: Adipic acid, H2C6H8O4, is used to produce nylon. It is made commercially by a controlled reaction…

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall be…

Q: Ammonia can be produced using the Haber process, depicted below (not balanced): H2 (g) + N2 (g) →…

A: The ratio of actual yield to the theoretical yield multiply by 100 is known as percent yield.

Q: 9 Consider the following reaction: 4 Li + 3 0, ----> 2 LizO3 10.0 g Li and 10.0g O2 are allowed to…

A: (a) The number of grams of Li2O3 - => ( 10.0 g Li) × (2×62 g mol-1 Li2O3 )/(4×7 g mol-1 Li) =>…

Q: A chemist carries out this reaction, starting with 30.5 g of C6H6 and an excess Br2: C6H6(l) + Br2…

A:

Q: Bornite (Cu3FeS3) is a copper ore used in the production of copper. When heated, the following…

A: The balanced reaction is given as, 2 Cu3FeS3 (s) + 7 O2 (g) →6 Cu (s) + 2 FeO (s) + 6 SO2 (g)

Q: For the reaction CaCl2 + 2AgNO3 --> 2AgCl + Ca(NO3)2 , if AgNO3 is added in excess, what is the…

A: As AgNO3 is in excess, so CaCl2 is limiting reagent. Mass of CaCl2 = 18.7 g  Molar mass of CaCl2 =…

Q: 1. Balance the following equations: a) NazSO4laq) + Pb(C2H3O2)2(aq) → NaC2H3O2(aq) + PbSO4s) R RAN -…

A: Since you asked multiple questions so as per Q&A guidelines of portal I solve first question…

Q: Fernando is doing his pre-lab homework for Chemistry. He is asked to predict how many grams of CO2…

A: We know that: percent yield=experimental yieldtheoretical yield×100

Q: A hydrocarbon compound (containing only H and C) is completely combusted in excess oxygen gas.  If…

A:

Q: 4Al2O3+ 9Fe------> 3Fe3O4 +8Al If 25.4g ofAl2O3 is reacted with 10.2g of Fe, determine the limiting…

A: For getting limiting reagent we have to divide by stoichiometry coefficient to the each substance…

Q: 4Ht +2NO3+ 2e-+2NO z+ZH2O Cu +2NO2-t4Ht > cu+2NO2+ 2HZO HzO):Cucaqst ZNO3 caq) +4HgO Lagy o Cue…

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: Consider unbalanced equation:  Ca(CIO3)2(aq)+Li3PO4(aq)→Ca3(PO4)2(s)+LiCIO3(aq) if Li3PO4 is…

A:

Q: Calculate the theoretical yield of CO₂ in grams when 3.5 g of C₂H4 is reacted with 30.0 g of O₂…

A:

Q: 3 Ni(NO3)2•6H2O (s)   +    2 Na3PO4 (aq)    -->     Ni3(PO4)2 (s)    +   6 NaNO3 (aq) If 5.226 g…

A:

Q: Iron is produced from its ore by the reactions:            2C(s) + O2(g) ----> 2CO(g)…

A:

Q: 3 Ni(NO3)2•6H2O (s)   +    2 Na3PO4 (aq)    -->     Ni3(PO4)2 (s)    +   6 NaNO3 (aq)   If 5.226 g…

A: Answer :-  1) The mole to mole ratio for converting moles of nickel (II) nitrate hexahydrate to…

Q: Cryolite, Na, AlF,(s), an ore used in the production of aluminum, can be synthesized using aluminum…

A:

Q: South Africa is one of the world's largest iron ore producers. From the reaction below, answer he…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Hydrogen fuel can be generated using a process called coal gasification. Hydrogen gas is formed by…

A: Given that,    Hydrogen gas fuel is generated by the reaction of coal and oxygen in the presence of…

Q: NH3 (g) + O2 (g) ---> NO (g) + H2O (I) (Balance equation)  For the following reaction, if 0.503…

A: The reaction taking place is given as, => NH3(g) + O2(g) -------> NO (g) + H2O (l)

Q: If 5.0 moles of  Pb(NO3)2   is reacted with 8.0 moles of  KCl    in the reaction  Pb(NO3)2  +  2KCl…

A:

Q: The following chemical reaction occurs on the seafloor: 12 FeO(s) + 2 H2O(1) + CO2(g) → 4 Fez04(s) +…

A:

Q: heoretical yield and % yield of this equation?? moles of CuSO4 x 5H2O: 0.014mol moles of NH3: 0.09…

A: Percentile yield is defined as the ratio of actual yield by theoretical yield multiplied by 100.…

Q: Use stoichiometry (Ch 13) to calculate how many grams of H2O one could produce if 3.35 grams of…

A: The balanced reaction taking place is given as, => H3PO4 (aq) + 3 LiOH (aq) → 3 H2O (l) + Li3PO4…

Q: determine the theoretical yield of Cl2.

A:

Q: Cryolite, Na, AlF,(s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: The given mass of Al2O3, NaOH and HF is 16.9 kg, 60.4 kg and 60.4 kg, respectively. The given…

Q: A mixture of 6.00 g hydrogen (H2. molecular weight 2.016 g/mol) and 35.0 g oxygen (O2, molecular…

A: Given that,grams of hydrogen = 6 ggrams of oxygen = 35 g moles of hydrogen = mass / molar mass = 6g…

Q: Give the theoretical yield, in moles, of CO2 from the reaction of 4.00 moles of C8H18 with 4.00…

A: We have to calculate the theoretical yield of CO2 from the reaction of 4.00 moles of C8H18 with 4.00…

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".