3KOH+H3PO4⟶K3PO4+3H2O3KOH+H3PO4⟶K3PO4+3H2O   how many moles of potassium phosphate will be produced from 43.9 g43.9 g of potassium hydroxide?

Q: For the balanced equation shown below, how many grams of H2 would be produced by 41.8 grams of H2O?…

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Q: how many grams of H2 are produced

A: Given :- mass of Na = 130 g  To calculate :- mass of H2 produced (in g)

Q: If 5.9 × 10²⁵ molecules of CO₂ are produced in a combustion reaction, how many kg of CO₂ is…

A: Calculate the moles of CO2 produced, Calculate the mass of CO2 produced,

Q: Aqueous hydrobromic acid HBr reacts with solid sodium hydroxide NaOH to produce aqueous sodium…

A: Reaction is :  HBr + NaOH -------> NaBr + H2O  a) moles of HBr = ( mass / molar mass )  moles of…

Q: Adipic acid, H2C6H8O4, used to produce nylon, is made commercially by a reaction between cyclohexane…

A: The balanced chemical equation for the formation of adipic acid can be written as follows:

Q: Aqueous sulfuric acid H2SO4 reacts with solid sodium hydroxide NaOH to produce aqueous sodium…

A: Given mass of H2SO4 = 23.5 g mass of NaOH = 8.83 g Actual yield of water = 1.51 g

Q: Urea [(NH2)2CO] is obtained from the reaction of ammonia and carbon dioxide. NH3(g) + CO2(g) →…

A: To solve this problem we will use the balanced chemical equation given in the problem .

Q: Propane gas, C3H8(g) , is used for barbeques. If 12.3 g of propane is combusted completely in a…

A: Given :  C3H8(g) +5 O2(g) --> 3 CO2(g) +4H2O(g)  Amount of C3H8 = 12.3 g  To calculate :  Amount…

Q: A sample of 96.7g of Carbon Dioxide was obtained by heating 299.5g of calcium carbonate what is the…

A: The given balanced equation is, The above reaction is decomposition type reaction and the number of…

Q: For the balanced chemical reaction 4Al + 3O2 → 2Al2O3 how many moles of Al2O3 can be made by…

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Q: What is the limiting reagent when 1.5 moles of nitrogen react with 6 moles of hydrogen?  N2(g)+…

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Q: When a hydrocarbon such as butane (C4H10) is combusted, it produces water vapor and CO2 given in the…

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Q: Calculate the theoretical yield given the balanced equation below and 50.0 gram calcium nitrate and…

A: Given reaction             3Ca(NO3)2 +2K3PO4 -->Ca3(PO4)2+6KNO3 Mass         50g           65.0g…

Q: How many grams of CO₂ can be produced from the combustion of 7.85 moles of butane according to this…

A: 2 C₄H₁₀(g) + 13 O₂ (g) → 8 CO₂ (g) + 10H₂O(g) So, No. of moles of CO2 produced  = 7.85 mole C4H10…

Q: Toluene is one compound used to increase the octane rating of gasoline. If 20.0 mL of toluene (d =…

A: The combustion reaction of toluene is represented as follows: C6H5CH3 + 9O2  → 7CO2 + 4H2O

Q: How many moles of NH₃ can be produced from 2.02 moles of nitrogen in the following reaction:   N₂…

A: Balanced reaction is the reaction in which the number of atoms of reactants and products are equal.

Q: The combustion of propane (C3H8 ) in the presence of excess oxygen yields CO2 and H2O: C3H8 (g) +…

A: (a) Propane is an alkane with the molecular formula C3.H8, which has 3 carbons and 8 hydrogen…

Q: Determine how much lead iodide (in grams) can be formed from 115g of lead nitrate and 265g of…

A: Limiting reagent is the reagent which is consumed in the chemical reaction completely. It decides…

Q: Barium sulphate forms as a precipitate in the following reaction: Ba(NO3)2 + Na2SO4 = BaSO4 +…

A: The balance chemical reaction :  Ba(NO3)2 + Na2SO4 ---> BaSO4 + 2NaNO3  Mass of Ba(NO3)2 = 35 g…

Q: how many grams of glucose (C6H12O6) and how many grams of oxygen will be produced via photsynthesis…

A: CO2(g) + H2O (l) --> C6H12O6(s) + O2 (g) Given, mass of CO2 = 25.0 g  MOLAR Mass of C6H12O6 =…

Q: In a reaction, 0.77 kg of V;Os are reacted with 0.88 kg of Ca as the following chemical. Equation:…

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

Q: What mass, in grams, of C2H2 is needed to form 152.9 g of CO2? Assume excess oxygen. 2C2H2(g) +…

A: Limiting Reactant In a chemical reaction, when two or more reactants reacts with each other and…

Q: What mass of CO is required to react with 25.13 g of Fe2O3 according to the equation Fe2O3 + 3CO…

A: Given  Reaction  Fe2O3  + 3CO  → 2Fe  +  3CO2 Mass of Fe2O3  = 25.13 gram  Mass of CO = ?

Q: A sample of 4.00g of methane (CH4) is mixed with 15.0g of chlorine (Cl2)  determine which is the…

A: Methane reacts with chlorine to form carbon tetrachloride and hydrogen chloride. The equation for…

Q: For the reaction represented by the equation CH4+2O22-->2H2O+CO2 calculate the percentage yield of…

A: Percentage yield of carbon dioxide

Q: Gaseous ethane CH3CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

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Q: For the chemical reaction 2AgNO3 + Na2CrO4 —> Ag2CrO4+ 2NaNO3 How many moles of silver chromate…

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Q: 35g of LiCl mixes with 25g of Ca(OH)2, (a) which is the limiting reactant? (b) what is the…

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Q: Vanadium(V) oxide reacts with calcium according to the chemical equation below. When 20.0 moles of…

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Q: Lime, CaO, is produced by the reaction CaCO3 → CaO + CO2. What mass of CaO is obtained by the…

A: The stoichiometric coefficients are the numbers we use to make sure our equation is balanced. We can…

Q: On a space shuttle, LiOH is used to absorb exhaled CO2 from breathing air to form LiHCO3. What is…

A: On a space shuttle, LiOH is used to absorb exhaled CO2 from breathing air to form LiHCO3 What is the…

Q: Industrially, vanadium metal, which is used in steel alloys, can be obtained by reacting vanadium(V)…

A: Mass of V2O5 = 1540 g mass of Ca = 2120 g

Q: How many moles of CO2 are required to make 120.0g of glucose?

A: Given :- mass of glucose = 120.0 g  To calculate :- number of moles of CO2 required.

Q: C. Given the equation: 3Cu + 8HNO3 3Cu(NO3)2 + 2NO + 4H20 1. Calculate the number of grams of copper…

A: Given reaction is 3Cu + 8HNO3  →  3Cu(NO3)2 + 2NO + 4H2O Molar masses of reagents and products:…

Q: What mass of glucose can be produced from a photosynthesis reaction 6CO2(g)+6H2O(l)=C6H…

A: Carbon dioxide reacts with water to form glucose and oxygen. The equation for the balanced chemical…

Q: Aqueous hydrobromic acid HBr reacts with solid sodium hydroxide NaOH to produce aqueous sodium…

A: First convert mass into mole by diving molar mass respectively Then Calculate limiting reagent by…

Q: How many moles of NH₃ can be produced from 4.77 moles of nitrogen in the following reaction: N₂ (g)…

A:

Q: If ammonia can be produced from calcium oxide and ammonium chloride according to the following…

A: Ammonia can be produced from calcium oxide and ammonium chlorideaccording to the following…

Q: (6)For the following balanced reaction use the mass of the chemical provided to solve the mass of…

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Q: How many grams of water will be produced from 25 g of CH3CH2OH?

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Q: The habor process is the production of ammonia from gaseous nitrogen and hydrongen. how many grams…

A: In the Habor process  N2 (g) + 3H2 (g) ------> 2 NH3 (g)  Given that  Percent Yield = 75%  Actual…

Q: How many grams of ammonia are formed when 25.0 grams of magnesium nitride and 50.0 grams of water…

A: This is two reactant equation do will be use concept of limiting reagent  Limiting…

Q: C2H4O reacts in the presence of 7.64 grams of an aluminum oxide catalyst to produce C4H7OOH in the…

A: 2C2H4O -------------—> C4H7OOH Molar Mass of C2H4O = 44.1g/mol Molar Mass of C4H7OOH = 88.2g/mol…

Q: or the reaction represented by the equation SO3+H2O-->H22SO4 how many grams of sulfuric acid…

A: Given SO3 + H2O → H2SO4Mass of SO3 given = 460 gMass of H2O given = 197 gMass of H2SO4 produced = To…

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: Percent Yield It is the ratio of actual yield to the theoretical yield then the ratio is multiplied…

Q: How many moles of chlorine gas would be required to produce 6.5 moles of sodium chloride?

A: Given :-  2 Na(s) + Cl2(g) -----> 2 NaCl(s)    Number of moles of NaCl produced = 6.5 mol  To…

Q: How many moles of Al2O3 can be formed from 19.2 g of O2? How many grams of Al2O3 can be formed from…

A: In this questions, first we will determine the moles of Al2O3 and then we will calculate the mass of…

Q: How many grams of magnesium nitrate are needed to react with 612 g of potassium carbonate? The…

A: The balanced chemical reaction is     K2CO3 + Mg(NO3)2 ---> 2KNO3 + MgCO3.  1.0 mole   1.0 mole…

Q: In the atmosphere, nitrogen dioxide reacts with water to produce NO and nitric acid: NO2 (g) + H2O…

A: Given unbalanced equation for the reaction of nitrogen dioxide with water to produce NO and HNO3 is…

Q: Green plants use light from the Sun to drive photosynthesis. Photosynthesis is a chemical reaction…

A: The reaction involves reactants water and carbon dioxide to produce products glucose and oxygen.…

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".