Sulfur trioxide is made from the reaction of sulfur dioxide and oxygen. How many grams of SO3 (80.07 g/mol) can be made from the reaction of 5.02 g SO2 (64.07 g/mol) with 2.59 g O2 (32.00 g/mol)?                    2 SO2(g)  +  O2(g)  →  2 SO3(g) ____________ grams of SO3.

Q: 12. Glucose, C6H12O6, is used as an energy source by the human body. The overall reaction in the…

A: Given  Reaction  C6H12O6(aq)  + 6O2(g)    →  6CO2(g)  + 6H2O(l) Mass of glucose =  63 gram  (a) Mass…

Q: Determine the number of moles of phosphorus in 7.722 g of Zn3(PO4)2.  [Mr (Zn3(PO4)2) = 386.1 g…

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Q: Complete combustion of 2.30 g2.30 g of a hydrocarbon produced 7.49 g7.49 g of CO2CO2 and 2.30 g2.30…

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Q: 2 CuCl2 + 4 KI → 2 CuI + 4 KCl + I2  When

A: Given reaction is                                        2 CuCl2     +      4 KI      -->…

Q: Sam wanted to perform a chemical reaction using 8.22 moles hydrogen gas and 4.11 moles of oxygen gas…

A: To Calculate mass from moles , we would use formula :  Mass = Moles × Molar mass

Q: Ethanol, C2H5OH, has a density of 0.785 g/mL and a molar mass of 46.07 g/mol. How many moles of…

A: Solution : Given, Density of ethanol = 0.785g/mL means 0.785 g ethanol present  in 1mL of ethanol…

Q: How many grams of Oxygen are needed to make 7.1 g of Chlorine? SeCl6 + O2 --> SeO2 +  Cl2

A: First we balance the reaction,  then we calculate the amount of O2 required to prepare 7.1 g of Cl2.

Q: How many grams of NBr3 can be made from 525 g Br2  ?  N2   +   3 Br2   →   2 NBr3   +   44.0 kJ…

A: The reaction is as :-  N2 + 3Br2 ----> 2NBr3

Q: How many moles are in 1.88 x 1022 Al atoms? A.) 2.00 moles B.) 0.500 moles C.) 0.312 moles D.)…

A: The number of moles of a substance is given as the mass of the substance upon its molar mass.

Q: Calculate the number of moles in each of the following: 82.0 g of Ag 15.0 g of ammonia, NH3 252.8 g…

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Q: One mole of H2   A contains 6.0 x 1023 H atoms.   B contains 6.0 x 1023 H2 molecules.   C…

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Q: What mass (in kg) does 4.41 moles of copper have?     0.784 kg     0.444 kg     0.280 kg…

A: Given -  No of moles =4.41 moles  Molecular mass of  copper (M) = 63.546  g / mol No of moles = 4.41…

Q: 2Cr(OH)3 + 6HI -> 2CrI3 + 6H2O 1. If you start with 1000 g of HI, How many grams of H2O are formed?…

A: Law of mass conservation :-       " Mass can neither be created nor be  destroyed during any…

Q: Given that: CH4 + 2O2 → CO2 + 2H2O, how many moles of carbon dioxide are produced in the complete…

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Q: d. If the chemical reaction uses 56.2 grams of MgCl2, then how many moles of Mg metal will be…

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Q: 2 + 2 Mg3P2 ? Pb3P4 + 6 MgO How many moles of PbO2 do you need to produce 80 moles of MgO? How…

A: From the balance equation the conversion factor relating PbO2 and MgO is,

Q: Jessica is doing her pre-lab homework for Chemistry. She is asked to predict how many grams of…

A: The given reaction is as follows: 2KClO3(s) → 2KCl(s) + 3O2(g) The theoretical yield of the O2 gas =…

Q: Methyl alcohol (CH3OH) is made by the reaction of carbon monoxide and hydrogen in the presence of…

A: Consider the given reaction. COg+2H2g→CH3OHl

Q: 2. Balance the following chemical equation: _MgCl2 + Al → _Mg + AIC13 a. If the chemical reaction…

A: "Since you have posted multiple subparts question. We will solve first three subparts for you. To…

Q: Complete combustion of 3.40 g3.40 g of a hydrocarbon produced 10.9 g10.9 g of CO2CO2 and 3.89 g3.89…

A: Empirical formula :-  The formula which shows only relative number (simple ratio) of atoms of…

Q: 2MgO (s) -> 2Mg (s) +  O2 (g) If 1.314 * 10^24 molecules of magnesium are produced, how many…

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Q: When 145 g of MnCl₂ × nH₂O is heated, 92 g of the anhydrous compound is obtained. Find the number n…

A: Here n is number of moles of H2O, given that the mass of water = 92g

Q: Determine the number of moles of carbon in 41.95 g41.95 g of leucine.

A: Given :- mass of leucine is 41.95 g  To calculate :- number of moles of carbon

Q: Given the unbalanced equation, Cr(NO3)3(aq)  +  LiOH(aq)  →  LiNO3(aq)  +  Cr(OH)3(s), how many…

A: The balanced reaction is as follows: Molar mass of Cr(OH)3 = 103 g/mol Molar mass of Cr(NO3)3 =…

Q: 1. Consider the reaction, CaCl2 + 2NaNO- NaCl Ca(NO3)2 + 2 (a) How many grams of NaNO3 is needed to…

A: From balanced reaction and using following formula solve the problem,   grams of 1 →molar mass of…

Q: DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction:…

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Q: Lime, CaO, is produced by the reaction CaCO3 → CaO + CO2. What mass of CaO is obtained by the…

A: The stoichiometric coefficients are the numbers we use to make sure our equation is balanced. We can…

Q: 3 Cu + 8HNO3 --> 3 Cu(NO3)2 + 2 NO + 4 H2O   In the above equation how many moles of water can be…

A: Given- Reaction-3 Cu + 8 HNO3 → 3 Cu(NO3)2 + 2 NO + 4 H2O Mass of HNO3 = 138.6 grams To find- Number…

Q: 8) Camphor is an organic compound extracted from the camphor laurel tree. Its strong aroma makes it…

A: It's a multiple part question.   Given information, Camphor is an organic compound that contains C,…

Q: For the reaction 2KI+Pb (NO3)2 ⟶ PbI2 + 2KNO3 how many grams of lead(II) iodide, PbI2, are produced…

A: From the balanced equation: Number of moles of PbI2 formed =  moles of KI/2 Given that: Mass of KI =…

Q: In a beaker containing 20.0 g AgCl, 30.0 of NaCl, and 50.0 g of KCl. How much chlorine (in grams) is…

A: Given: Mass of AgCl is 20.0 g Mass of NaCl is 40.0 g Mass of KCl is 50.0 g To find: Mass of Cl in…

Q: in the following chemical reaction, determine the number of moles of NH3 from 2.50 moles of H2 N2(g)…

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Q: 25. Aluminum sulfate has many uses in industry. It can be prepared by reacting aluminum hydroxide…

A: Given Information: Calculations: The molar mass of aluminum hydroxide (Al(OH)3) is 78 g/mol. The…

Q: How much alcohol can be obtained by a reaction of 30.4 g of CO and 8.70 g of H2? How many grams of…

A: reaction: CO + 2H2 -----> CH3OH number of mole CO = 30.4 / 28 = 1.08 mole numner of mole of H2 =…

Q: N2(g) + 3H2(g)--> 2NH3(g) how many grams of NH3 can be produced from 12.0g of H2 ?

A: The ratio of the molar mass of a substance to its given mass is called the number of moles of the…

Q: Based on the following equation, how many grams of H2O could you make from 65.5 grams of O2? 2H2 +…

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Q: Determine the grams of sodium hydroxide produced from the reaction of 15.0 g of O3 with 30.0 g NaI…

A: O3+ 2 NaI+H2O → O2 + 2  NaOH + I2   as per equation…

Q: 6. Aluminum sulfate, Al2(SO4)3Al2(SO4)3, is used in some antiperspirants. A. How many moles of…

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Q: chemical equation:    2Cu2O(s) + O2(g)  →  4CuO(s)   Determine the mass (in g) of CuO formed if…

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Q: Based on the following chemical equation: SO2 + PCl5 --> SOCl2 + POCl3 how much SOCl2 is produced…

A: Sulfur dioxide reacts with phosphorus pentachloride to form thionyl chloride and POCl3. The equation…

Q: A) Randy likes to grow tomatoes in his back yard garden. Last year he grew a 3.08 x 10-13 moles of…

A: One mole consist of 6.022×1023 molecules.  So we know 6.022x1023 molecules are there in 1mole.…

Q: How many grams of carbon can be obtained from 127 g of DEET ?

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Q: Enter your answer in the provided box.   How many moles of CaO will be produced from 11.4 g of Ca?…

A: Given  Reaction  2Ca(s)  + O2(g)   →  2 CaO(s) Mass of Ca   = 11.4 gram  Number of mole of CaO…

Q: Calculate the number of CO2CO2 molecules in 6.20×10−2 mole of CO2CO2.   Express your answer using…

A: The correct answer is given below

Q: Calculate the grams of chloric acid produced from 14.3 g of chlorine dioxide with excess water.…

A: Given Mass of chlorine dioxide ( ClO2) = 14.3 g

Q: How many grams of N20 are produced from the reaction of 12 moles of N2 and 11 moles of O2? 2N2 +O2…

A: Moles of N2= 12 mol Moles of O2 =11 mol Molar mass of N2O= 44.0 13g/mol Mass of N2O=?

Q: Butyric acid, C4H8O2, is a compound found in many fats and oils.  A 129.6 g sample of butyric acid…

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Q: Using the following balanced chemical reaction, answer the question Co3N2(s) + 6LiOH(aq) -->…

A: The grams of lithium nitride is produced starting with 44.1 g of cobalt (II) nitride has to be…

Q: The reaction for the combustion of propene is: 2 C3H6 + 9O2 6 CO2 + 6 H2O (a) If 15.0 g of C3H6 and…

A: