Given the balanced equation below, determine how many grams of KOH would be produced if 11.7 g of Potassium reacted with 20.1 g of HOH. 2K + HOH ---> 2KOH + H2 _______g KOH show all work

Q: 2Al+Fe2O3-->Al2O3+2Fe a. How many moles of Al are needed to react with 2.5 moles of Fe2O3? b. How…

A: The balanced reaction taking place is given as, => 2 Al + Fe2O3 --------> Al2O3 + 2 Fe

Q: determine how many moles of ZnCl2 would be produced if 2.5 moles of HCl reacted with Zn.

A: The balanced chemical equation for the given reaction is  2 HCl + Zn →ZnCl2 + H2. The reaction is a…

Q: Given the balanced equation below, determine how many grams of AlCl3 would be produced if 1.75 g of…

A: Given  mass of aluminum = 1.75 gram  Mass of HCl           =  3.01 gram  mass of AlCl3         = ?

Q: Use your balanced equations above to determine how many moles of ZnCl2 would be produced if 2.5…

A: Given, Moles of HCl = 2.5 mol Reaction between Zn and HCl is: Zn + HCl  → ZnCl2 + H2

Q: If 4.50 moles of ethane, C2H6, undergo combustion according to the following equation, how many…

A: Recall the balanced chemical reaction for combustion of ethaneC2H6 as follows               C2H6 +…

Q: Combustion of hexane: 2C6H14 (g) + 19O2 (g) --> 12CO2 (g) + 14H2O (g) a. How many grams of oxygen…

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Q: Calculate the theoretical yield of MgCl2 in moles when 0.339 grams of MgO are reacted with 30.6 mL…

A: Balanced chemical reaction  MgO + 2HCl = MgCl2  + H2O Moles of MgO = mass/Molar mass    = 0.339/40 =…

Q: How many grams of water (18.0 g/mol) can be produced from 5.00 g of C2H2 (26.0 g/mol) and 18.5 g of…

A: Combustion Reaction  In such reaction a substance, mainly an organic substance  reacts with excess…

Q: What mass of Ca has been consumed (in grams) if 75.0g of Ca3N2 has been produced? Given the…

A: Mass of Ca3N2 = 75.0 g * Moles of Ca3N2 = Mass of Ca3N2 / Molar mass of Ca3N2  = 75.0 g / ( 148.25…

Q: Suppose 1.1780g CuCl2 and 2.2773g of Na3PO4 were reacted as in this experiment. What is the…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: If 0.170 moles of AgNO₃ react with 0.155 moles of H₂SO₄ according to this UNBALANCED equation below,…

A: The balanced chemical equation can be written as follows: 2 AgNO3aq+H2SO4aq→Ag2SO4s+2HNO3aq

Q: How many grams of Fe can be produced when 5.80 g of Fe2O3 reacts?

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Q: What is the theoretical yield of C6H5Br if 85.0g of C6H6 react with 146.0g if Br2? If the actual…

A: The reacting substance carrying smaller quantity in a reaction and also limits product's yield gets…

Q: - Using the following equation Na3PO4 + 3AgNO3 → Ag3PO + 3NANO3 .) How many moles of Na3P04 would be…

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Q: Given the following equation: 2 C4H10 + 13 0₂ → 8 CO₂ + 10 H₂O How many grams of C4H₁0 are needed to…

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Q: Given the following balanced chemical equation H2+Cl2=2HCl What is the theoretical yield of HCL…

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Q: 4nh3 (g) + 5o2 (g)→4no (g) + 6h2o (l) a) How many grams of nh3 react with 73.4g of o2 ?  b) How many…

A: Since from the above reaction we can see that the 4 moles of NH3 is reacting with 5 moles of O2…

Q: Fe + O2 Fe2O3 a. How many gram of FeO; are produced when 0.275 moles of Fe is reacted? 1S b How many…

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Q: Ammonia (NH,) gas and oxygen (0,) gas react to form nitrogen (N,) gas and water (H,0) vapor. Suppose…

A: The reaction between the chemical compound can be determined by the limiting reagent in the…

Q: If 4.0 mol of NO and 4.0 mol of O2 are combined, how many moles of NO2 are produced?  2NO + O2 ->…

A: Given: Number of moles of NO = 4.0 mol Number of moles of oxygen = 4.0 mol To find: The number of…

Q: Lead metal is obtained from lead sulphide through the following reaction: 2PbS(s) + 2C(s) + 3O2(g) →…

A: As per our guidelines we can only solve first three sub-parts of a question. Please resubmit the…

Q: Use the following balanced equation to answer the questions below: 2KCIO3 - 2KCI + 302 What is the…

A: The balanced chemical equation is the representation of the chemical species involved that include…

Q: sider the generic chemical equation: 2 A + 3 B moles of A and 2 moles ofB are reacted, what is the…

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Q: Using the following equation: Fe-Os(s) + 3H2 (g) - > 2Fe(s) + 3H20(1) How many grams of iron,Fe, can…

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Q: If the reaction of 40.8 grams of CHO

A: C6H6O3      +       6 O2             -->    6 CO2          +…

Q: If 0.155 moles of AgNO₃ react with 0.155 moles of H₂SO₄ according to this UNBALANCED equation below,…

A: The values are given as follows:

Q: HW Stoichiometry #2 Gram io Gram Sioiciniomeiry Show all work for credit!!! 1. Given the following…

A: Note: “Since you have asked multiple question, we will solve the first question for you. If youwant…

Q: 5. When 5.20 grams of nitrogen gas reacts with 7.15 grams of magnesium (MM of Mg-24.305; N-14.01) a.…

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Q: how many grams of H2 would be produced if 3.45g of sodium reacts 4.99g of HOH.

A: Given :- mass of Na = 3.45 g                mass of H2O = 4.99 g  To be calculated :- mass of H2…

Q: What is the percent yield for the above reaction if the actual yield is 1.1g of iron? Above reaction…

A: Limiting reactant :- A reactant which is present in lesser number of moles than required as per…

Q: Determine % yield of reaction shown below that produces 18.15 grams of Fe(MW= 55.845g/mol) when…

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Q: Given the following: 100g of HCl (37.7%) find: Mass % of H2O in the bottle.

A: Given: The solution contains water and HCl only. And the mass percent of HCl in the solution = 37.7…

Q: Ammonia (NH,) gas and oxygen (o,) gas react to form nitrogen (N,) gas and water (H,0) vapor. Suppose…

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Q: a.) If 60.0 grams of CaCO3 are heated, how many grams of CaO will be produced if the ratio is 1 mole…

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Q: l quation indicate that 1 mol of SiO2 requires 4 mol of H as a conversion factor to obtain the…

A: The reaction that produces water from silicon dioxide is :

Q: Show your work for the problems below. 2. How many moles of K,PO, can be produced from 3.25 moles of…

A: Note: As per our question answer guidelines we are suppose to answer first 3 subparts in case of a…

Q: Mercury can be isolated from its mineral by reaction HgS (s) + CaO (s) Hg (l) + Ca S (s) + CaSO4 (s)…

A: The reaction taking place is HgS (s) + CaO (s) -----> Hg (l) + CaS (s) + CaSO4 (s) Since the…

Q: If 0.160 moles of AgNO₃ react with 0.155 moles of H₂SO₄ according to this UNBALANCED equation below,…

A: Given An unbalanced equation showing the reaction between AgNO3 and H2SO4 and the corresponding…

Q: Calculate the number of moles in the following samples. Show all work. a. 0.869 g of WO2 b. 2.200 g…

A: The mass and number of moles can be calculated by using the following formula, number of moles =…

Q: . Lead metal is obtained from lead sulphide through the following reaction: 2PbS(s) + 2C(s) +…

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Q: Al(OH),(s) + HCI(aq) - AICI, (aq) + H,0(1) C. Calculate the number of grams of AICI, and the number…

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Q: 2C2H2 + 5O2 →   4CO2 + 2H2O How many grams of H2O are produced from the reaction of 0.0350 g of…

A: All the details are explained in handwritten solution.

Q: How many grams of water are produced if 45.0 moles of CH4 are used for fuel? ____CH4 + ___O2   →…

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Q: Question 4 of 17 O Attempt 1 Consider the combustion reaction for octane (C,H3), which is a primary…

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Q: 16. Use the following balanced equation to answer parts a, and b below. 3NO:(g) + H20()2HNO3(aq) +…

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Q: If 0.260 moles of AgNO₃ react with 0.155 moles of H₂SO₄ according to this UNBALANCED equation below,…

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Q: All changes saved 4. The combustion of glucose is represented by the following balanced equation:…

A: Limiting reagent :- A reagent which is present in lesser number of moles than required as per…

Q: Balance this equation and use it to answer the following. AIBR-0 Al O Br. •HOW many grams of Br are…

A: When stoichiometric coefficient results in the equal number of atoms of each element on both the…

Q: 4. Given the equation 4 FeS2 + 11 O2 (a) How many moles of Fe;O3 can be made from 1.00 mol of FeS2?…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

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".