In the reaction :       3Cl2  + 6NaOH ------> 5NaCl + NaClO3 + 3H2O How many grams of sodium chloride can be produced from 46.6 g of NaOH?  56.7 g NaCl  81.7 g NaCl  68.1 g NaCl  26.6 g NaCl

Q: If 7.24 g of Na2CO3 is dissolved in enough water to make 250. mL of solution, what is the molar…

A: Recall the data, mass of Na2CO3=7.24 g Molar mass=105.9888 g mol-1 Volume of the solution=250.…

Q: any grams of copper are

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Q: What amount (in mol) and what mass (in g) of water can be produced when 82.1 ug of ethane reacts…

A: The reaction considered is, C2H6 (g) + O2(g)→H2O(l)+CO2(g) The balanced equation of this reaction…

Q: If the reactants on the left side of a chemical equation are CsHa +50, what could be the products in…

A: Combustion Reaction: When a hydrocarbon reacts with Oxygen, it undergoes combustion, usually…

Q: & When 15.00 g of KCIO: is heated it decomposes. Give the percentage yield 3.09 g of Ois produced at…

A: Mass of KClO3 = 15.00 g Actual yield of O2 = 3.69 g Molar mass of KClO3 = 122.55 g/mol

Q: 2 AsO4³ + 3 Ca²+ ---> Ca3(AsO4)2(s) Your goal here is to determine what is left over when we mix a…

A: To determine what is left over when mixing the given solutions, we need to compare the moles of the…

Q: What mass of H2 can be produced when 6.0 mol of Al reacts with HCl?                2 Al   + 6 HCl…

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Q: Potassium metal reacts with water according to the following balanced equation. 2 K(s) + 2 H₂O(1) →→…

A: The objective of the question is to understand the stoichiometry of the given chemical reaction and…

Q: Periodic Table Polyatomic lons List Conversion Factors Solubility Rules Consider the following…

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Q: Consider the combustion of glucose: C6H12O6(s)  +   6 O2(g)   ®   6 CO2(g)  +  6 H2O(g)   Calculate…

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

Q: 15.50 g of NH4Cl reacts with an excess of AgNO3.  In the reaction 35.50 g AgCl is produced. What is…

A: The balanced reaction taking place is given as, => NH4Cl + AgNO3 ------> AgCl + NH4NO3  Given…

Q: For the reaction 2 NaOH(s) + CO3lg] -> NazCO3(s) + H3O[I); a) g of NazCOgls) is formed when 1.0 g of…

A: In this numerical, the concept of limiting reagent will be applied. In a chemical reaction, the…

Q: An acid, HEl, is formed from a hypothetical element, El, and a subsequent aqueous solution is…

A: The solution contains acid and water. the solution is measured to be 22.36% HEI by weight. so, the…

Q: Which product is a precipitate? Cl2(g) + 2 KI(g) = 2 KCl(g) + I2(s

A: When two or more compounds combined chemically to form an insoluble salt, this reaction is called…

Q: In the decomposition of sodium chlorate, 3.17g of O2 are formed. How many grams of sodium chloride…

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Q: What is the mass in grams of aluminum metal (26.98 g/mol) that reacts to form 2.80 g of iron (55.85…

A: Given, 3 FeO (l) + 2 AI (l) ---> 3 Fe (l) + 1 Al2O3 (s) mass of Iron (Fe) formed = 2.80 g mass of…

Q: Overall reaction: Nal NaOCl NH2 OH compound salicylamide sodium OH NH2 NaOCl (15 iodosalicylamide…

A: The theoretical yield is the maximum amount of product that can be produced from a given amount of…

Q: Hydrobromic acid dissolves solid iron according to the followiaung reaction: Fe(s)+2HBr(aq)→…

A: The reaction of iron and hydrobromide is given by equation 1.So, from equation (1) one mole of iron…

Q: Suppose a 500. ml. flask is filled with 1.4 mol of CO, 0.90 mol of CO₂ and 1.7 mol of H₂. This…

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Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

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Q: Complete the following single replacement reaction. Al(s) + HNO3(aq) - What are the products before…

A: When active metal react with acid , hydrogen gas is obtained.

Q: 2 K + CuCl2    →   2 KCl  + Cu  How many Cu atoms are produced if 5.1 mole of K is reacted with…

A: Potassium metal reacts with copper(II) chloride to form potassium chloride and copper metal. The…

Q: For the reaction Ba(OH) 2 + 2HCIO 3 ---> Ba(CIO 3 ) 2 + 2H 2 O, calculate the number of moles of H 2…

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Q: Calcium in river water samples can be precipitated out as Ca10(PO4)6(OH)2 (1,004.6 g/mol). The…

A: IMPORTANT POINTS Approximate value of Calcium present in nearby laboratory water is given in the…

Q: How many molecules of F2 are needed to produce 6.52g of NaF in the reaction below?  2 NaBr + F2 -->…

A: Given that , Weight of NaF = 6.52 g  Molecular mass of NaF = 42 g/mol

Q: Consider the following reaction Ca(s) + 2HCI(aq) --> CaCl2(aq) + H2(g) How many moles of CaCl, can…

A: 2 moles

Q: For this reaction, 2 NH3 + CO2 --> H2NCONH2 + H2O how much water would be produced when 5.0 g of NH3…

A: Given data,Mass of NH3=5.0gMass of CO2=5.0g

Q: When 12.4 g of CH4 is reacted with excess O2, a mass of 20.8 g of CH4O is recovered. What is the %…

A: The number of moles of a compound can be determined as: Number of moles=Given massMolar…

Q: You react 85.6 mL of 0.32 M AGNO3 with excess aqueous K2CrO4. What mass of solid precipitate is…

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Q: Assume the following hypothetical reaction takes place: 2 A + 7 B --> 4 C + 3 D the reaction of…

A: The given reaction is a s follows:-  2A + 7B → 4C + 3D 0.0251 mol of A was reacted. 0.0349 mol of C…

Q: The solubility of BaSO4 in water is 2.33×10−3 gm/litre. Its solubility product will be (molecular…

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Q: 1. A student adds 25.27 mL of a 0.750 M Na2SO4 solution to another solution containing 2.50 grams of…

A: Given -> Volume of Na2SO4 = 25.27 ml Molarity of Na2SO4 = 0.750 M Weight of BaCl2  = 2.50 gm

Q: What amount of O2 is needed to produce 4.23 mol of CO2 in the reaction CH4+2O2=CO2+2H2O 1.6.36 mol…

A: The balanced reaction taking place is given as, => CH4 + 2 O2 ------> CO2 + 2 H2O

Q: Consider the reaction, N204(g)=2 NO2(g) where the value for Ke is 1.6 x 10-6. The initial…

A: The equilibrium constant of a reaction is the ratio between the product's concentration to the…

Q: A sample of limestone and other soil materials was heated, and the limestone decomposed to give…

A: 1) mass of CO2 = 2.45 g  =     total mass of limestone sample = 6.671 g  mass percent of CaCO3 = ?…

Q: A solution in which 17 g of silver nitrate is dissolved reacts with sodium chloride solution. How…

A: Given : Mass of silver nitrate = 17 g Reaction equation is as follows. AgNO3 + NaCl → AgCl + NaNO3

Q: INTERACTIVE EXAMPLE Solution Stoichiometry: Calculating Mass of Reactants and Products Calculate the…

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Q: calculate the grams of the product formed from 10 grams of AgNO3 in the equation Nacl + AgNO3 -->…

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Q: Consider the following balanced reaction: Pb(s) + 2 Cl;(g) → P6CI,(s) Starting with 30.0g of Cl2 and…

A: Consider the following balanced reaction: Pb(s) + 2Cl2(g) → PbCl4(s) The mass of Cl2 given = 30.0 g…

Q: . Consider the following reaction: Al₂(SO4), + Na,PO4 → Na₂SO4 + AlPO4 If 2 moles of aluminum…

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Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

A: We are given certain reaction and need to explain whether a precipitate is formed or not.

Q: How to balance this equation? NH3(g) + O2(g) ----> NO(g) + H2O

A: The reaction is balanced by making the number of elements of each atom equal on left side and right…

Q: _HCI + Ma(OH)2 →_MgCl2 + _H2O a. What is the balance chemical equation of the reaction? b. How many…

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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".