Magnesium Oxide reacts with Sodium Chloride to produce Sodium Oxide and Magnesium Chloride. Balance the following equation and use to answer the question that follows. Mgo + NaCI -> _Na 20 +_M9CI 2 How many moles of Na ,0 are formed from 200 grams of NaCl? O 1.72 moles O 3.45 moles O 6.89 moles 11.6 moles

Q: A certain dose of Tums contains 750.0 mg of calcium carbonate, CACO,, in each tablet. In this…

A: 1) The balanced chemical equation is: 2HCl+CaCO3→CaCl2+H2O+CO2 2) According to the balanced…

Q: Consider the balanced chemical reaction below. How many grams of carbon monoxide are required to…

A: Given data,Mass of Fe2O3=6.4gMolar mass of Fe2O3=159.69g/molwe know, Moles of a substance are given…

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Q: Based on the balanced equation 4C5H5N + 25O2 → 20CO2 + 10H2O + 2N2 calculate the number of

A: 1 mol = Avogadro no.of molecules             = 6.02 × 1023 molecules

Q: Use this balanced equation to solve the following problem: Na2CO3 (s) + 2 HCI (aq) - H20 m + CO2 (Q)…

A: molar mas of HCl=35.5g/mol. number of moles of HCl=0.015moles. molar mass of Na2CO3=106g/mol. molar…

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Q: 5. Evaluate the equations below. Which is NOT a balanced equation? A. Al203 + 6 HCl → 2 AlCl3 + 3…

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Q: Balance the following chemical equation and determine the number of moles of Fe(s) produced when…

A: Given unbalanced reaction is : Fe2O3 (s) + C (s) ------> Fe (s) + CO2 (g) Number of moles of…

Q: Magnesium Oxide reacts with Sodium Chloride to produce Sodium Oxide and Magnesium Chloride. Balance…

A: Given reaction is as follows. MgO+NaCl→Na2O+MgCl2 Balanced equation for the above equation is as…

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A: According to the law of conservation of mass, the quantity of each element does not change in a…

Q: What are correct coefficients for reactants and products when following equation is balanced? N2H4…

A: When reaction is balanced ,number of atom should be equal in both side of reactant and product. It…

Q: A certain dose of Tums contains 1000.0 mg of calcium carbonate, CaCO,, in each tablet. In this…

A: as per Q&A guidelines of portal I solve first image problems because it comes under multiple…

Q: Consider the chemical equation below: NO2(g) + 2H2(g) ←→ 2H2O(g) + 0.5N2(g) What would Keq be for…

A: Given reaction: NO2(g) + 2H2(g) ←→ 2H2O(g) + 0.5N2(g)

Q: Question attached

A: Since carboxylic acid act as an Acid , so it will neutralized with base NaOH or KOH and reaction…

Q: Balance the following chemical equation and determine the number of moles of Fe(s) produced when…

A: The given reaction is., Fe2O3 (s) + C (s) -----> Fe (s) + CO2 (g)

Q: Carbon monoxide gas is oxidized with oxygen gas to form carbon dioxide gas. Choose the correct…

A: Let the reaction is  x CO (g) +  y O2 (g) → z CO2(g) Let, x=2 Number of carbon atom on left-hand…

Q: A certain dose of Tums contains 1000.0 mg of calcium carbonate, CaCO,, in each tablet. In this…

A: From a balanced chemical equation we can calculate the mass and no of moles of reactant are required…

Q: Balance the following reaction. Please place "1" if the coefficient is B2H6 + 3O2 → 2HBO2 + 2H2O

A: An equation is balanced when the same number of each element is represented on the reactant and…

Q: For the following reaction, 0.128 moles of potassium hydroxide are mixed with0.158 moles of…

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Q: Balance this equation: Al +O2->Al203 Al [ Choose ] 02 [ Choose ] A1203 [ Choosc Balance this…

A: In a balanced chemical equation, number of different atoms present in reactant and product side…

Q: In the reaction 2CO(g) + O2(g) → 2CO2(g), what is the ratio of moles of oxygen used to moles of CO2…

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Q: termine the limiting reactant: NaOH (aq) + HCl (aq) --> H2O (l) + NaCl (aq) (balanced) 5 moles of…

A: The limiting reactant is the first reactant to be consumed in a chemical reaction, limiting the…

Q: Consider the unbalanced equation for the combustion of hexane:C6H14(g)+O2(g)→CO2(g)+H2O(g) Balance…

A: A chemical reaction is symbolic representation of the conversion of substances to new substances. In…

Q: Which one of the equations below is an exothermic reaction? A) CO2 (g) → C (s) + O2 (g) AH° = 394…

A: Exothermic reactions are those reactions in which heat is released during a chemical reaction and…

Q: Methanol can be used as a fuel. How many moles of oxygen are needed to completely react with 4.0…

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Q: When the following molecular equation is balanced using the smallest possible integer coefficients,…

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Q: 13. A solutions containing 43.5 grams of calcium nitrate is added to a solution containing 39.5…

A: We know Number of moles = Mass/Molar mass

Q: How many grams of sodium sulfate are produced when 15 moles of copper sulfate are used? 2NaOH +…

A: Given chemical equation is :          2NaOH     +    CuSO4 →     Cu(OH)2 +   Na2SO4Sodium…

Q: Question 4

A: The combustion of propane is given as,

Q: Balance the chemical equation below and choose the coefficient for carbon dioxide Al2(CO3)3(s)…

A: For balancing a reaction, atoms of each species is made equal on both sides of reaction.

Q: What mass of magnesium chloride is produced from the reaction of 20.7 g of Mg? Balance the equation:…

A: This can be done as

Q: If you have 10 moles for each reactant which will be limiting reactant ? theck if its balance not…

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Q: 1/ What mass of magnesium chloride is produced from the reaction of 25.6 g of Mg? Balance the…

A: This question Belong to some basic concept of chemistry that is mole concept. First we have balance…

Q: What changes occur when a coefficient is added to a set of molecules? 2. What is the difference…

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Q: Balance this chemical equations. Use the algebraic method a) AsH3 (g) + KClO3 (s) → KCl (s) + H3AsO4…

A: Rules of algebraic method:- Different coefficient are written infront of each compound Equate atoms…

Q: How many moles of Al2O3 can be formed when a mixture of 0.36 moles of aluminum and 0.36 moles of…

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Q: Mg + 2HCl → MgCl2 + H2Identify the limiting reactant when 6.00 g HCl combines with 5.00 g Mg to form…

A: Mg + 2HCl ...> MgCl2 + H2 Mass of Mg = 5.00 g  Mass of HCl = 6.00 g Molar mass of Mg = 24.3 g/…

Q: Use the References to access important values if needed for this question. When the following…

A: The given reaction is, Fe2O3(s) + Al(s) → Al2O3(s) + Fe(s) Multiply Fe(s) with 2 in order to balance…

Q: An unbalanced chemical reaction is shown. ___SnCl4  +  ___Fe  ‑‑>  ___SnCl2  +  ___FeCl3 When the…

A:

Q: How much energy in kJ is required to decompose 765 g of PCI3, according to the reaction below?…

A: Given that, 4PCl3 (g) →P4 (g) + 6Cl2 (g) , ΔH°rxn  = +1207 kJ i.e, 4mol PCl3 (g) →1 mol P4 (g) + 6…

Q: Which of the statements is the MOST accurate in describing the chemical equation shown below? 2H2…

A: Exothermic reactions:  The reactions in which energy is released by the reactants is called…

Q: Calculate the amount (mol) of sucrose that reacted. Molar mass of sucrose = 342.3 g/mol ΔT = 2.14…

A: NOTE: Since there is no reaction given in the question, hence based on the type of the data given in…

Q: Balance the chemical equation given below, and determine the number of grams of MgO are needed to…

A: Balancing of reaction MgO(s) + Fe(s) -------> Fe2O3(s) + Mg(s) as oxygen is added to Fe so…

Q: Balance the following chemical equation: _C3H;OH(1) + _02(g)* _CO2(g) + _H2O(3) type your answer.…

A: Balance the following chemical equation :  _C3H7OH(l) + _O2(g) ---> _CO2(g) + _H2O(g)

Q: Balance the chemical equation. Au + HCl + HNO3 AuCl3 + NO + H20 Assume the coefficient of H, 0 is 2.…

A: Given,

Q: For the reaction Ti(s)+2F2(g)→TiF4(s)Ti(s)+2F2(g)→TiF4(s) compute the theoretical yield of the…

A: Given, Mass of Ti = 6.0g. Mass of F2 = 6.0g. The moles of Ti and F2 can be calculated as follows:

Q: The balanced reaction of calcium carbonate and hydrochloric acid is as follows: CACO3 (s) + 2…

A: A numerical problem based on quantitative analysis, which is to be accomplished.

Q: Balance the chemical equation for the reaction of BaCl2 and Na2SO4? chemical equation:…

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Q: The balanced equation for the decomposition of potassium chlorate is shown below. When carrled out…

A: Given  Actual yield of oxygen = 340 ml   We know that Volume of 1 mol gas at STP = 22400 ml…