For each of the following unbalanced equations, calculate how many moles of the second reactant would be required to react completely with 0.415 moles of the first reactant. a. Co + F2---> CoF3 ____mol F2   b. Al+ H2SO4--->Al2(SO4)3 + H2 _____mol H2SO4   c. K+ H2O--->KOH + H2 ____mol H2O

Q: NaCl+H2SO4-> Na2SO4+2HCl a. when there is 35.0 g NaCl and 33.0 g H2SO4 are mixed and react…

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Q: 4. Consider the equation: NaOH + Cl2 + NH3 If 45.0 g of NaOH is allowed to react with 100 g of…

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Q: 1. How many g is present in a sample having 4.52 moles of CaCO3? 2. Methanol burns in air to form…

A: 1) Molar mass of the substance is the weight of one mole of the substance. Molar mass of CaCO3 =…

Q: What are the coefficients for the following reaction when it is properly balanced? __C7H8 + __HNO3…

A: Balance the following reaction __C7H8 + __HNO3 ----> C7H5N3O6 + __H2O

Q: In the reaction (must balance it first): KCIO3 + HCI --> KCI + Cl2 + H2O how many grams of KCIO3 are…

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Q: mol It f have etng moles you which will be límiting reactant ? theck if its balance is not balane it…

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Q: 2a+4b----> 3c

A: C. 96 (96 moles of C form o complete reaction of 64 moles of A.)

Q: 4. Hydrogen chloride gas can be prepared by the following reaction: 2NaClu) + H2SO4) 2HClg + NazSO)…

A: The molar mass of H2SO4 is  98.079g/mol  The molar mass of NaCl is 58.44g/mol

Q: NH3 02 -_NO + _H20

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: Consider the generic chemical equation: 2 A + 4 B --------> 3 C.  1. What type of reaction the…

A: 1. This reaction represent combination reaction as we can see A and B combine to give C.…

Q: Calculate how many moles of NO₂ form when each quantity of reactant completely reacts. MISSED THIS?…

A: Given,The reaction:2 N2O5 (g)  4 NO2 (g) + O2 (g)a. 2.5 mol N2O5 b. 6.8 mol N2O5c. 15.2 g N2O5 d.…

Q: Find the limiting reactant ____ Li3N + ____ NH4NO3 ----->  ___ LiNO3 + ___ (NH4)3N

A: First balance out the reaction. Then the amount with lower number of stoichiometry is the limiting…

Q: Phosphorus pentachloride reacts with water to form hydrochloric acid and phosphoric acid. How many…

A: As water is in excess so PCl5 is limiting reagent.

Q: 4. a. Calculate the theoretical yield of HNO3. Indicate the limiting reactant. O2 + 2 H20 + 4 NO2 4…

A: Oxygen reacts with water and nitrogen dioxide to form nitric acid. The equation for the balanced…

Q: 3FeO + 2Al --> Al2O3 + 3 Fe. What is the sum of the coefficients PCl5 + H2O…

A: In balanced reaction number of each atom on reactant side is equal to number of each atom on product…

Q: 2. Which of the following chemical equations is balanced A. C3H8+ O2 -> CO2 + H2O B. C3H8+ 02-> 3…

A: Given,The reaction equations are:A.         C3H8   +    O2            CO2 +  H2OB.         C3H8   +…

Q: Generic Equation: 2A+4B--------> 3C 96 moles of C are formed upon a completed reaction of 64 mol of…

A: Reaction:  2A+4B--------> 3C we have to find out the percent yield if 6.40 moles of C were…

Q: 2AI + ? H₂SO4 Al₂(SO4)3 + 3H₂ 36. Balance the chemical equation above. Which coefficient must be…

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Q: 13. For each of the following balanced chemical equations, calculate how many grams of the…

A: Please find your solution below : For this, we need to take into account the mole concept.  The…

Q: Stoichiometry - Equimolar Reactions       a. How many grams of Cl2 is needed to react with 20.0…

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Q: For the reaction: N2+H2= NH3-   Which of the following is the limiting reactant if 78g of N2 and…

A: Given Reaction is N2+H2----------->NH3  Balanced Reaction is N2+3 H2---------> 2NH3  Mass of…

Q: Find the limiting reactant ____ NH3+ ____ H2SO4 -----> ____ (NH4)2SO4

A: Given: Reaction of ammonia with sulfuric acid to form ammonium sulfate.  To find: Limiting reagent…

Q: C + Fe2O3 → CO + Fe If 0.9 mol of C is added to 0.22 mol of Fe2O3, what is the limiting reactant?…

A: Answer option B. Fe2O3  is the limiting reactant.

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

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Q: A reaction mixture initially contains .25 moles of ZnS and 0.25 moles O2. After the reaction in…

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Q: Find the limiting reactant ____ Pb + ____ H3PO4 -----> ____ H2 + ____ Pb3(PO4)2

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Q: use the following equation, which represents a reaction used commercially to produce elemental…

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Q: Suppose the following reaction was carried out in the presence of excess Al.  Al + Cl2 --->  AlCl3…

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Q: If 58 moles of NH 3 are combined with 32 moles of sulfuric acid, what is the limiting reactant and…

A: To Solve this problem we have to use the given balanced Chemical equation .

Q: In the following chemical reaction how many moles of Cl2 will react with 2 moles of P4? P4 + 6Cl2…

A: Balanced chemical equation: P4 + 6Cl2 ----> 4PCl3 From this equation: Number of moles of Cl2 = 6…

Q: A container holds 75.0 g of CuO and 5.00 g of H₂. The following reaction occurs: CuO + H₂ --> Cu +…

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Q: Synthesis of disulfur dichloride S8 + 4Cl2 ---> 4 S2Cl2 0.7797 mol S8 and 1.410 mol Cl2 are…

A: Given, The balanced chemical reaction is as follows: S8 + 4Cl2 ---> 4 S2Cl2 The  given moles of…

Q: Write a balanced equation for the reaction of C,H20 and O2 to form CO2 and H2O a. CoH20 + O2→ CO2 +…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

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".