Using the following chemical equation, calculate the largest number of grams of ammonia that can be produced when 4.9 g of ammonium sulfate is combined with 2.3 g of sodium hydroxide. (NH4)2SO4 + 2NaOH → Na2SO4 + 2NH3 + 2H2O

Q: Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate,…

A: The chemical reactions occur according to the stoichiometry of chemical reactions.

Q: How many moles of ammonia would be required to react exactly with 0.248 moles of copper(II) oxide in…

A: Stoichiometry, in balanced chemical reaction is defined by the ratio at which reactants are reacting…

Q: How many moles of ammonia would be required to react exactly with 0.734 moles of copper(II) oxide in…

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Q: What mass of CO is required to react with 25.13 g of Fe2O3 according to the equation Fe2 O3 + 3CO ⟶…

A: Applying concept of limiting reagent and mole concept.

Q: How many moles of H20 can be formed from 1.71 x 1023 atoms of NH3 from the following equation? 4…

A: 5) Given that: Atoms of NH3 = 1.71×1023 atoms Moles of H2O formed = ?

Q: 2. Calculate the mass of hydrogen formed when 25 grams of aluminum reacts with excess hydrochloric…

A: Since you have posted multiple questions, we will solve only first question for you. If you want any…

Q: Given the following equation: 4 NH3 (g) + 5 O2 (g) → 4 NO (g) + 6 H20 (1) How many moles of NH3 is…

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Q: From the equation: 2Na + 2H2O → 2NAOH+ H2. How many grams of hydrogen are produced if 120 g of Na…

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Q: How many chlorines are present in iron (III) chloride? O 3 2 O 4 O 1

A: Given that : We have to determine the number of chlorine present in Iron (III) chloride.

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Q: How many g of Aluminum are needed to react completely with 0.590 mole of Br2, according to the…

A: Given Moles of Br2 = 0.59 mol Mass of Al = 27 g/mol

Q: 2. Calculate the mass of hydrogen formed when 25 grams of aluminum reacts with excess hydrochloric…

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Q: What is the percentage composition of each element in ammonia, NH3?  82.35% N; 17.65% H  80.55% N;…

A: Ammonia(NH3) molecule contains one  nitrogen and three hydrogen atoms. We have to determine the…

Q: Given the following equation: 4 NH3 (g) + 5 O₂ (g) → 4 NO (g) + 6 H₂O (l) How many moles of NH3 is…

A: Given- Weight of NO = 28.7 gm

Q: How many grams of potassium binoxalate, KHC2O4 H₂O (146.14 g/mol), constitute its gram equivalent…

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Q: How many moles of NH₃ can be produced from 3.76 moles of nitrogen in the following reaction: N₂ (g)…

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Q: Given the following equation: 4 NH3 (g) + 5 02 (g) 4 NO (g) + 6 H20 (1) How many moles of NH3 is…

A: The balanced reaction taking place is given as,

Q: 2. Calculate the percentage by mass of oxygen in the following compounds d. (NH4)2 CO3

A: The mass percentage of an element in a compound is the percent mass of the element in the total mass…

Q: Using the following equation: 3Cl2+6NaOH>5NaCl + NaClO3 + 3H2O How many grams of sodium chloride…

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Q: How many grams of chlorine gas can be produced from the decomposition of 73.4 g. of AuCl3 by this…

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Q: Silicon nitride is synthesized according to the reaction: 3Si(s)+2N2(g)→Si3N4(s) How much Si is…

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Q: Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate,…

A: For a chemical reaction to calculate the amount of product formed we can use stoichiometric…

Q: How many moles of H20 can be formed from 6.62 x 10 atoms of NH3 from the following equation? 4 NH,…

A: One mole of any chemical substance contains Avogadro’s number or Avogadro’s constant of atoms in it.…

Q: Suppose the reaction Ca 3(PO 4) 2 + 3H 2SO 4 → 3CaSO 4 + 2H 3PO 4 is carried out starting with 149 g…

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Q: How many moles of H2O can be formed from 3.02 x 1023 molecules of NH3 from the following equation? 4…

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Q: What is the molar ratio of the balanced chemical equation? 6 CO2 (g) + 6 H2O (l) → C6H12O6 (g) + 6…

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

Q: When 7.5 g of nitrogen N2 reacts with hydrogen H2 gas to produce ammonia NH3. Calculate the…

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Q: The equation below is correctly balanced. 4 Al + 3 O2 → 2 Al2O3 What is the total number of moles…

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Q: If 20.6mol of carbon dioxide is produced in the reaction below, how many moles of water is also…

A: The answer of following question is given below.

Q: How many moles of ammonia would be required to react exactly with 0.432 moles of copper(II) oxide in…

A: Answer 9 :  The balance chemical reaction :  2NH3(g) + 3CuO(s) ---> 3Cu(s) + N2(g) + 3H2O(g)…

Q: Aspirin (C9H8O4) is synthesized by reacting salicyclic acid (C7H6O3) with acetic anhydride (C4H6O3).…

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Q: How many moles of oxygen (O2) are needed to react with 55.8 grams of ammonia by this reaction? 4 NH3…

A: The balance chemical reaction :  4NH3 + 5O2 ---> 4NO + 6H2O  Mass of ammonia = 55.8 grams  Number…

Q: What mass of CO is required to react with 25.13 g of Fe2O3 according to the equation Fe2 O3 + 3CO ⟶…

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

Q: According to the following reaction, how many grams of hydrogen gas are necessary to form 0.506…

A: The question is about calculating the mass of Hydrogen gas necessary to form 0.506 moles of Ammonia…

Q: How many moles of H2O can be formed from 6.24 x 1023 atoms of NH3 from the following equation? 4 NH3…

A: Ammonia reacts with oxygen to form nitrogen oxide and water. The equation for the balanced chemical…

Q: . How many moles of Al(C 2 H 3 O 2 ) 3 contain 19mol O ? 6. Determine the % composition by mass of…

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Q: How many moles of ammonia would be required to react exactly with 0.550 moles of copper(II) oxide in…

A: Given chemical reaction,  2NH3(g) + 3CuO(s) ---> 3Cu(s) + N2(g) + 3H2O(g)  Moles of Copper (II)…

Q: How many moles of NH₃ can be produced from 2.55 moles of nitrogen in the following reaction: N₂ (g)…

A: Chemical reaction: N₂ (g) + 3 H₂ (g) → 2 NH₃ (g) Given data: Moles of Nitrogen = 2.25 mol. To…

Q: Given the balanced chemical equation,C4H4 + 5 O2 → 4 CO2 + 2 H2O.How many grams of water can be…

A: The balanced reaction given is  C4H4 + 5 O2 → 4 CO2 + 2 H2O. hence we can say that 1 mole of C4H4…

Q: 2. Calculate the mass of hydrogen formed when 25 grams of aluminum reacts with excess hydrochloric…

A: Detail mathematical calculation for the amount of hydrogen gas formed is shown below

Q: Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate,…

A: By help of stoichiometric calculation,we can calculate the amount of oxygen gas produced in thermal…

Q: Given the unbalanced chemical equation, C5H12(1) + O2(g) → CO(g) + H20(1), which one of the…

A: Balanced equation is the equation in which the atoms of the same kind in either side of the equation…

Q: How many moles of substance A are needed in order to completely react with 0.112 moles of substance…

A: According to the balanced chemical equation, 2 moles of A are required to react with 5 moles of D.…

Q: For the chemical reaction 2AgNO3+Na2CrO4⟶Ag2CrO4+2NaNO3 what mass of silver chromate is produced…

A: Given data, Number of moles of silver nitrate = 4.81 mol The given chemical reaction is shown below.…

Q: What is the theoretical yield of carbon monoxide that can be produced by the reaction of 60.0 g of…

A: The balanced reaction taking place is given as, => Al2O3 + 3 C -----> 2 Al + 3 CO Given : Mass…

Q: Calculate the moles of anhydrous (dry) KAl(SO4)2 that were present in the sample and the ratio of…

A: Introduction :  Empirical formula is the formula of a compound from which one can find the ratio of…

Q: A chemist reacted 17.25 grams of sodium metal with an excess amount of chlorine gas. The chemical…

A: Sodium reacts with chlorine to form sodium chloride. The equation for the balanced chemical reaction…

Q: According to the following reaction, how many moles of ammonium nitrite are necessary to form 0.822…

A: Given data,Moles of NH4NO2=0.822molMoles of HBr=0.221moles

Q: Use the equation: PI3 + 3H2O → 3HI + H3PO3 to determine the number of grams of HI that will results…

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Q: How many moles of ammonia would be required to react exactly with 0.546 moles of copper(II) oxide in…

A: Given, 0.546 moles of copper(II) oxide Balanced reaction is, 2 NH₃(g) + 3 CuO(s) → 3 Cu(s) + N₂(g) +…

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".