3. Zn + 2HCI - ZnČI, + H, How many moles of hydrogen are produced from the reaction of three moles of zinc with an excess of hydrochloric acld? 3CO, + 4H,0 4. C,H, + 50, How many.moles of oxygen are necessary to react completely with four moles of propane (C,H,)?

Q: According to the equation CH4 + 2O2  ----->   CO2 + 2H2O, how many moles of methane, CH4, will react…

A: Given equation: CH4 +2O2 →CO2+2H2O According to given balanced equation  2 moles of oxygen requires…

Q: For the reaction N2 + 3H2 = 2NH3, if you have 2.00 moles N2 and 4.00 of H2: How many moles of NH3…

A: The balanced chemical equation for the formation of ammonia is given below.

Q: How many moles of aluminum are needed to make 6 moles of molecular hydrogen ? Given the reaction : 2…

A:

Q: Li + K2SO4 ---------->  Li2SO4 + 2 K How many grams of potassium are produced if 3 moles of K2SO4…

A: Given : We have to calculate the mass of K produced.

Q: Example 8.5, pg. 262 Ammonia, NH3, can be synthesized by this reaction: 2 NO(g) + 5 H2(g) 2 NH3(g) +…

A:

Q: 1.) consider the reaction: 3A+5B+1C—>2D+1E If you have 6 moles of reactant A and excess of B and C,…

A: Given, 1.) consider the reaction: 3A+5B+1C—>2D+1E If you have 6 moles of reactant A and excess of…

Q: Silicon tetrachloride (SiCl4) can be prepared by heating Si in chlorine gas: Si(s) + 2Cl2(g) →…

A: Interpretation -  To determine the moles of molecular chlorine which were used in the reaction ,…

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 following reaction: 24+B-3C+D 3.0 mol A and 2.0 mol B react. What is the limiting…

A: The limiting reagent for a reaction is the reagent that is totally consumed in it. The limiting…

Q: Čj pro ZNCI, + H2 3. Zn + 2HCI How many moles of hydrogen are produced from the reaction of three…

A:

Q: Consider the reaction of zinc oxide with sulfuric acid: ZnO (s)   +   H2SO4 (aq)   →   ZnSO4 (aq)…

A: The given reaction is,  ZnO (s)  +  H2SO4 (aq) --> ZnSO4  (aq)  +  H2O(l)  Element  L.H.S…

Q: H2 (g) + I2 (g) → 2 HI (g) Hydrogen and iodine gases form hydrogen iodide as shown above. Calculate…

A:

Q: Black smokers are found in the depths of the oceans. Thinking that the conditions in these smokers…

A:

Q: Automotive air bags inflate when sodium azide, NaN3,rapidly decomposes to its component elements:2…

A: a. Acoording to the equation given we need 2 moles of NaN3 to produce 3 moles of N2 from here we can…

Q: If 7.40 g of O3 reacts with 0.670 g of NO, a) b) Which compound will be the limiting reagent? How…

A: To solve this problem we have to consider the balanced chemical equation . We first calculate the…

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: UUctakts? 11. In the equation: C6H15N4O6 + N2O → C;HnN,Og+ CH A. В. C. Which compounds are the…

A: Since your question has multiple sub-parts, we will solve first three sub-parts for you. If you want…

Q: 5 F.(g) + 2 NH3(g) → N¿F«(g) + 6 HF(g) a) How many grams of HF will form when 57 grams of F2 reacts…

A:

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

A: A balanced chemical equation or reaction is the one in which the total number of atoms for each…

Q: C6H8      +     O2      ------à     CO2      +      H2O How many moles of O2 are needed to form 60…

A:

Q: 3. How many moles of sodium fluoride are produced when 0.789 moles of fluorine reacts with sodium…

A: Mole concept is a phenomenon used for the calculation of number of moles in a species. Number of…

Q: When aluminum is placed in concentrated hydrochloric acid, hydrogen gas is produced. 2A1(s) +…

A: Ans is b

Q: A complete combustion of octane, C8H18, a component of gasoline, proceeds as: 2 C8H18(I) +25 O2(g)…

A:

Q: lodine chloride, ICI, can be made by the following reaction between iodine, L, potassium iodate,…

A: A balanced chemical reaction is one that has equal number of atoms of an element in reactants and…

Q: 3 CO. + 4 H,0 (e + 50, 2(g) CHale) 2(g) How many moles of C̟H, are needed to completely react with…

A:

Q: If 5.6 moles Cu are reacted with 7.2 moles of AgNO3 according to the balanced chemical equation…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: 1. From the given reaction: Ca(No3)2 + Na3PO4 → Ca3(PO4)2 + NaNO3 a. How many grams of sodium…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: 04. Consider this generic reaction: A + 2 B C + 2 D If this reaction is carried out using 2.5 moles…

A: A + 2B ....> C + 2D Moles of A = 2.5 moles Moles of B = 4.0 moles

Q: Sulfur compounds are converted to H2S04 while NO, compounds are converted to H deposition involves…

A:

Q: Consider the following reaction: 2C8H18(l) + 25O2(g) --> 16CO2(g) + 18H2O(l) How many…

A: The given reaction is ,                             2C8H18(l)  +  25O2(g)  -->  16CO2(g)  +…

Q: S + 6 HNO3 --> H₂SO4 + 6 NO2 + 2H₂O In the above equation how many moles of H₂SO4 can be made when…

A: given, moles of HNO3 = 46 moles

Q: 2. Consider the reaction: Si + C- Sic a. What is the mole ratio of the reactants? b. If 2 moles of…

A: Given reaction: To find: a. The mole ratio of the reactants. b. Moles of SiC produced if 2 moles of…

Q: 4 NH3 + 5 O2 -----------> 4 NO + 6 H2O   2 NO + O2 -----------> 2 NO2   3 NO2 + H2O…

A: moles in 100.0 g of ammonia, NH3 = mass / molecular mass molecular mass of ammonia = 17 gm/ mol…

Q: Suppose that in a balanced equation the term 5 Ni3(PO4)2 appears. (a) How many atoms of nickel are…

A: To find out the atoms of element presented in a compound, multiply to the subscript by coefficient…

Q: Asprin, C9 Hg C4, is synthesized by the reaction of salicylic acid, C7H6O3, with acetic anhydride,…

A: The balanced reaction taking place is given as, Given: Mass of C7H6O3 taken = 0.04 Kg = 40 g…

Q: a nor b 7. Most of the industrial ammonia today is produced via the Haber Process. The Chemical…

A: Ammonia is prepared industrially by Haber's procees. It involve the reaction between nitrogen gas…

Q: Q3 involves the reaction: Copper(II) chloride reacts w/sodium nitrate to produce copper(I) nitrate…

A:

Q: 2. Consider the reaction: 2 NH3 + 5 F2 → N2F4 6 HF a) How many grams of N2F, can be formed from 4.0…

A:

Q: Burning octane is: C8H16 + 12(O2)......8(CO2) + 8(H2O) How many grams of O2 would you require to…

A:

Q: 1) Given 6.00 x 102 mg of diphosphorous pentoxide: a)A How many millimoles (mmoles) are there?…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: When benzene 1C6H62 reacts with bromine 1Br22, bromobenzene1C6H5Br2 is obtained:C6H6 + Br2¡C6H5Br +…

A: When benzene reacts with bromine it gives bromobenzene, the reaction is shown as:…

Q: 3. Using your answer from above determine the percent yield for that reaction if the actual yield of…

A:

Q: Given the reaction: S + O2 needed to react completely with 2.0 moles of sulfur? a) 20 b) 32 c) 64 d)…

A: Since you have posted multiple unrelated questions, we are entitled to answer the firs tonly.

Q: 2. An excess of reagent A and 419.15 g of reagent B shown below are reacted together to give product…

A: When alcohol reacts with carboxylic acid, an ester is formed.

Q: 64. Elemental boron reacts with fluorine gas according to this balanced equation: och bu sbixo…

A: The given chemical reaction is: 2B(s)+3F2g→2BF3g

Q: 5. How many grams of sodium fluoride are produced when 0.789 moles of fluorine reacts with sodium…

A:

Q: Silicon tetrachloride (SiCl4 ) can be prepared by heating Si in chlorine gas:  Si(s) + 2Cl2(g) ->…

A: Given :-  Si(s) + 2Cl2(g) → SiCl4(l)  number of moles of SiCl4(l) = 0.507 mol  MW SiCl4 = 169.9…

Q: 1. Phosphine, PH3, a reactive and poisonous compound, reacts with oxygen as follows: 4PH3(g) +…

A: The given chemical reaction is: 4PH3 (g) + 8O2 (g) → P4O10 (s) + 6H2O (g) According to the given…

Q: 2. Consider the following reactions: Си + 8HNO3 3Cu(N03)2 + NO + 4H20 How many moles of NO are…

A:

Q: e) If 0.135 g of product was isolated, what was the percentage yield of the product? f) What is the…

A: Actual yield = 0.135 g

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