Which is the reactant when 5.00 mol of M n O 2 are reacted with 21.0 mol of HCl in the following equation? MnO 2 +4HCl MmCl 2 +2H 2 O+Cl 2

Q: In this reaction, how many grams of Fe,0, are required to completely react with 84 grams of CO?…

A: To solve this problem first we have to balance the chemical equations then according to…

Q: Determine the number of grams of HCI that can react with 0.750 g of Al(OH), according to the…

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Q: Determine the number of grams of HCI that can react with 0.750 g of Al(OH), according to the…

A: Let us solve the question in a easy and efficient way. Formula used n = Given massMolecular weight…

Q: According to the following reaction, how many grams of water are necessary to form 0.515 moles zinc…

A: In given reactions formation of compounds depend stoicometric cofficient of reaction.

Q: Aqueous solutions of sodium bicarbonate and sulfuric acid react to produce carbon dioxide according…

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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: The neutralization reaction between hydrochloric acid and calcium hydroxide produces calcium…

A: The balanced equation can be written as follows: 2 HCl + Ca(OH)2 → 2 H2O + CaCl2 2 mol      1 mol…

Q: HCl (aq) + NaOH (s) → NaCl (s) + H20 (l) In the…

A: The given reaction is ,                     HCl (aq)           +          NaOH (s)        →…

Q: How many moles of BCI3 are needed to produce 25.0 g of HCI(aq) in the following reaction? BCI,(g) +3…

A: The given data contains, Mass of HCl =25.0 g

Q: 2 AL +6 HC →2 Al43 +3Ha 7. a) Use the balanced chemical equation above to determine how many grams…

A: Limiting reagent is the species which consumed completely during a reaction. Given balanced equation…

Q: Milk of magnesia, an over-the-counter antacid liquid, is a suspension of magnesium hydroxide in…

A: a) the moles of HCl = molarity X volume in L = 0.1776 X 216.4 / 1000 = 0.0384 And moles of Mg(OH)2 =…

Q: How many moles of Agl will be formed when 75.0 mL of 0.300MAGNO3 is completely reacted according to…

A: The species mole may be expressed as the product relationship between the species concentration as…

Q: For the neutralization reaction H2SO4 + 2NaOH-> Na2SO4 +2H2O, how many grams of H2SO4 are needed…

A: The given reaction is :                   Molar mass of NaOH = 40 g/mol Molar mass of H2SO4 =…

Q: A precipitation reaction occurs when 675 mL of 0.758 M Pb(NO3)2 reacts with 479 mL of 0.964 M KI, as…

A: It is given that 675 mL of 0.758 M of Pb(NO3)2 is reacting with 479 mL of 0.964 M KI to produce PbI2…

Q: In the reaction 2 K + Cl2 → 2 KCl, how many moles of KCl can be formed from 0.35 mol Cl2?

A: Potassium metal reacts with chlorine gas to form potassium chloride. The equation for the balanced…

Q: Determine the number of grams of HCl that can react with 0.750 g of Al(OH)₃ according to the…

A: A mole of a substance refers to the mass of that substance which will contain same number of…

Q: Determine the number of grams of HCL that can react with 0.750 gram of Al (OH)3 according to the…

A: The reaction given is Al(OH)3 (s) + 3 HCl (aq) ------> AlCl3 (aq) + 3 H2O (l) Given : mass of…

Q: 3. Determine the mass of sodium hydroxide produced when 0.25 grams of sodium reacts with water…

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Q: H2 is produced by the reaction of 116.1 mL of a 0.9147 M solution of H3PO4 according to the…

A: The number of moles present in 0.9147M H3PO4 is first calculated.

Q: 1. Aqueous solutions of sodium bicarbonate and sulfuric acid react to produce carbon dioxide…

A: This question based on Titration, which can solve with help of the mole concept. Given reaction 2…

Q: Calculate how many moles of the first reactant would be required to react completely with 192 grams…

A: Given, mass of H2O = 192 grams First reactant here is K Second Reactant here is H2O

Q: According to the following equation how many grams of K2 can form if 13.5 g of K were reacted in…

A: The given reaction is,                          4 K (s) + O2 (g) ---->  2 K2O (s) Given, mass  of…

Q: Aluminum hydroxide reacts with stomach acid (hydrochloric acid). Calculate the molarity of the…

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Q: Iron in the form of fine wire burns in oxygen to form iron (III) oxide. 4 Fe + 3 O2 → 2 Fe2O3 How…

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Q: How many moles of NO2  would be required to produce 3.34 moles of HNO3 in the presence of exess…

A: Given data Number of moles of HNO3 = 3.34 moles Given reaction 3 NO2 (g) +H2O(I) → 2 HNO3 (g) +…

Q: In the reaction below, 7.0 mol of NO 5.0 mol O2 are reacted together. The reaction generated 3.0 mol…

A: The formula for percent yield calculation is - Percent yield = (actual yield of product/theoratical…

Q: How many moles of Agl will be formed when 75.0 mL of 0.300 MAGNO, is completely reacted according to…

A: Given,

Q: 4. a) Balance the following equation. Pb(OH)2 + _ HCI → H2O+ PbCl2 b) How many moles of HCl are…

A: Given, Chemical Reaction : Pb(OH)2 + HCl ---> H2O + PbCl2  NOTE : since you asked Question with…

Q: How many moles of Agl will be formed when 75.0 mL of 0.300 MAGNO. is completely reacted according to…

A: Molarity = moles of solute/volume of solution in liters  So, moles = molarity × volume (L)  Number…

Q: 4HNO, +C Co: + 2H: 0+ 4NO: Calculate the amount of CO2 (g) formed when 12.6 g of HNO3 is used in the…

A: The given equation is  4HNO3+C→CO2+2H2O+4NO2 Amount of HNO3 = 12.6g

Q: Question attached

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Q: Determine the amount of Na2SO4 produced if you start with 100. g of each reactant (NaCl and SO2). 4…

A: Given data, mass of NaCl = 100.0 g , molar mass=58.45 g mol-1 mass of SO2=100.0 g molar mass =64 g…

Q: How many NH3 molecules are produced by the reaction of 4.0 mol of Ca(OH)2 according to the following…

A: The number of moles is equal to the ratio of mass to the molar mass of the substance. The number of…

Q: How many grams of AGCCI will be formed when 60.0| mL of 0.500 MAGNO: is completely reacted according…

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Q: If 50.0 ml of 1.00 M MgCl2 is added to 50.0 ml of 1.00M NaOH, solid Mg(OH)2 forms according to the…

A: Introduction: moles: As per the international system of unit, mole is the unit of measurement for…

Q: When the following equation is properly balanced, what is the coefficient for NaOH? _MgCl2(aq) +…

A: The reaction given is, => MgCl2 (aq) + NaOH (aq) → Mg(OH)2 (s) + NaCl (aq)

Q: Aqueous solutions of sodium bicarbonate and sulfuric acid react to produce carbon dioxide according…

A: Limiting reagent is the reactant molecule that is consumed first in the reaction and therefore…

Q: What amount of O2 is needed to produce 4.23 mol of CO2 in  the reaction  CH4+2O2=CO2+2H2O 6.36…

A: Given CH4 + 2O2 →CO2 + 2H2O Moles of CO2 = 4.23 mol

Q: Determine the number of grams of C.Hio that are required to completely react to produce 8.70 mol of…

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Q: How many moles of sodium chlorate (NaCIO3) are required to produce 0.235 mol O2? 2 NaCIO3(s) – 2…

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Q: Consider the hypothetical reaction 3 A + 2 B → 2 C How many mol of B must react with excess A to…

A: In this question, we will determine the moles of B when 2mol of C Produces.  How we can determine,…

Q: What mass of precipitate (in g) is formed when 20.5 mL of 0.500 M Cu(NO₃)₂ reacts with 40.0 mL of…

A: Formula used Theoretical yield = Mass of Cu(NO3)2 * 1molar mass of Cu(NO3)2*1 mol of Cu(OH)21 mol of…

Q: How many moles of H:SO. are required to completely react with 7.20 mol of Al according to the…

A: The SI unit for the amount of substance present in a substance is called the number of moles. 1 atom…

Q: How many moles of ammonia would be required to react exactly with 0.352 moles of copper(II) oxide in…

A: Given: moles of CuO = 0.470 mol Chemical reaction is given by, 2NH3(g)+3CuO(s)→3Cu(s)+N2(g)+3H2O(g)

Q: 3. What mass of NaCl can be produced from 0.55 mol Cl2 in the following reaction? 2 Naa + Cle) → 2…

A: Formula Used: Mass of compound = no. of moles × molecular weight of compound   Given : No. of moles…

Q: how many moles of Fe_3O_4 can be produced when 3.00 mol Fe react with 8.00 mol O_2? how many moles…

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Q: How many moles of H2SO« are required to completely react with 7.20 mol of Al according to the…

A: Given balanced chemical equation, 2 Al (s) + 3 H2SO4 (aq) →Al2(SO4)3 (aq) + 3 H2 (g) The number of…

Q: For the balanced equation shown below, if the reaction of 77.0 grams of CaCN2produces 27.1 grams of…

A: Given: Practical yield of NH3 = 27.1 g By stoichiometry of reaction: Moles of NH3 = 2 x moles of…

Q: How many moles of H2SO4 are required to completely react with 7.20 mol of Al according to the…

A: Introduction: As per the international system of unit (SI), mole is the unit of measurement for the…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.