Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate, KClO3(s).KClO3(s). The equation for the reaction is   2KClO3⟶2KCl+3O22KClO3⟶2KCl+3O2   Calculate how many grams of O2(g)O2(g) can be produced from heating 43.8 grams43.8 grams of KClO3(s).KClO3(s). STRATEGY Convert the mass of KClO3KClO3 to moles. Convert the number of moles of KClO3KClO3 to the number of moles of O2.O2. Convert the number of moles of O2O2 to grams. Step 1: 43.8 g43.8 g of KClO3KClO3 is equal to 0.3570.357 mol KClO3.KClO3. Step 2: 0.357 mol0.357 mol KClO3KClO3 corresponds to 0.536 mol 0.536 mol O2.O2. Step 3: Convert 0.536 mol0.536 mol O2O2 to grams.

Q: Use the balanced chemical equation below to calculate the number of grams of iron(II) phosphate that…

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

Q: What is the mass in grams of NO that can be formed from 7.68 moles of NO, in the reaction below? 3…

A: Given, Moles of NO2 = 7.68mol

Q: given this reaction 2 Al2O3 4 Al + 3O2 how many grams of Al would be obtained from 5.7 grams of…

A: Reaction given is   2 Al2O3 ----------> 4 Al + 3O2   Mass of Al2O3 = 5.7 g  To find: Mass of Al…

Q: How many grams of NO can be formed from 4.96 moles of NO₂ in the reaction below? 3 NO₂ (g) + H₂O (g)…

A: Stoichiometry is mainly based on the calculation of moles and volumes. These two values are used to…

Q: According to the following reaction, how many grams of carbon tetrachloride are necessary to form…

A: Balanced chemical reaction is  (CH4) + (CCl4) → 2CH2Cl2

Q: Given the following balanced equation: 2 KHCO3 (s)  -->  K2CO3 (s)  +  H2CO3 (g) Molar mass of…

A: This reaction is an example of decomposition reaction Where a molecule forms several other compounds…

Q: Consider the reaction of zinc oxide with sulfuric acid: ZnO (s)   +   H2SO4 (aq)   →   ZnSO4 (aq)…

A: The given reaction is,  ZnO (s)  +  H2SO4 (aq) --> ZnSO4  (aq)  +  H2O(l)  Element  L.H.S…

Q: How many molecules of SO₃ can be formed from 0.83 moles of O₂ (assuming excess SO₂) from the…

A: 2SO₂(g) + O₂(g) → 2SO₃(g) This is required Balanced chemical equation

Q: Given the balanced chemical equation below,  2 NO(g)     +     5 H2 (g)   -->    2 NH3(g)    +    2…

A: Since you have posted multiple questions, we can answer only first three questions by default. To…

Q: How many moles of NH3 can be produced from 5.52 moles of nitrogen in the following reaction: N₂ (g)…

A: The balanced equation is N2 (g) + 3 H2 ---> 2 NH3 (g)Number of moles of Nitrogen = 5.52 mol

Q: Determine the moles of AlCl₃ produced when 4.75 grams of Cl₂reacts with Al accordingto the following…

A: Given :  Mass of Cl2 = 4.75 grams

Q: Nitrogen is the limiting reactant in this reaction. If 5.19 grams of nitrogen is allowed to react…

A:

Q: For the reaction 3 КОН+ H, PO-K, PO + 3H,O how many grams of potassium phosphate, K3PO4, are…

A: Molar of KOH = 56.11 g/molMolar mass of K3PO4 = 212.27 g/mol

Q: Use only 1 decimal point for atomic masses. Determine the yield (amount of product) of CH4(g) if…

A: Number of moles of Ni3C is calculated as given below,

Q: How much aluminum oxide and how much carbon are needed to prepare 445 g of aluminum by the balanced…

A: Answer:Number of moles in sample of a substance is always equal to the ratio of the mass of sample…

Q: starting with the equation, KOH(s)+CO2(g)=K2CO3(S)+H2O(L) Calculate the mas in grams of KOH that…

A: Given, KOH(s) + CO2(g) ➝ K2CO3(s) + H2O(l) mass of K2CO3 produced = 285 g mass of KOH required = ?…

Q: What is the maximum amount of Al (in grams) that can be produced from 342.5 g of Aluminum (III)…

A: Given, Al2O3 (s) + 3 CO -->2 Al (s) + 3 CO­2 (g)

Q: Consider the balanced chemical reaction below. How many grams of carbon monoxide are required to…

A: First convert mass into molar mass  Then use mole-mole relationship  After getting mole of CO then…

Q: Ammonia reacts with oxygen to make nitrogen monoxide and water.   4 NH3(g)  + 5 O2(g)  -->  4 NO(g)…

A: moles of ammonia = 1.82 moles we need to calculate mass of oxygen that will react completely with…

Q: According to the following reaction, how many moles of calcium oxide will be formed upon the…

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

Q: How many grams of KClO3 are needed to produce 2.56 grams of O2? 2KClO3 (s)=2KCl (s)+3O2 (g)

A: Amount of given O2 (molar mass = 32 g/mol), n is calculated as follows:

Q: 14. The following reaction occurs and 9.81 x 10 CO, molecules are produced. C,H12O6(s)+O2(g) CO (g)…

A: The given reaction is : C6H12O6(s) + O2(g) →CO2(g) + H2O (l) CO2 molecule produced = 9.81×1025 The…

Q: The Haber-Bosch process involves the combination of nitrogen and hydrogen at high temperatures in…

A: Nitrogen reacts with hydrogen to form ammonia. The equation for the balanced chemical reaction is…

Q: The reaction below is used to produce solid sulfur from hydrogen sulfide. How many grams of sulfur…

A:

Q: How many molecules of SO₃ can be formed from 0.56 moles of O₂

A: Given :- unbalanced equation                SO₂(g) + O₂(g) → SO₃(g)  Number of moles of O2 = 0.56…

Q: How many moles of nitrogen are formed when 85.6 g of KNO3 decomposes according to the following…

A: First convert mass into mole by dividing molar mas software KNO3  Then use mole-mole relationship

Q: Given the following balanced equation: 2 KHCO3 (s)  -->  K2CO3 (s)  +  H2CO3 (g) Molar mass of…

A: To solve this problem first we have to calculate the theoretical yield of K2CO3 then we will be able…

Q: Mandonium chlorate decomposes with heat  2 MaClO3(s) →MaCl (s) + 3 O2 (g) Mando isolates 271 g of…

A: The given reaction is  2 MaClO3(s) →MaCl (s) + 3 O2 (g) Now according to question 271g of O2 is…

Q: MgCl₂(aq) + Na₃PO₄(aq) → Mg₃(PO₄)₂(s) + NaCl(aq) calculate the moles of MgCl₂ that will be required…

A:

Q: #58. How many moles of nitrogen gas would be produced if 4.81 moles of copper(II) oxide were reacted…

A: Stoichiometry is the calculation of reactants and products in chemical reactions in chemistry.

Q: Cryolite, Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: All the answers to the given questions have been discussed with the detail explanation and step by…

Q: How many molecules of O2O2 are produced when 47.1 g47.1 g of KClO3KClO3 decomposes as shown in the…

A:

Q: If 6.15 moles ammonia react, how many moles of oxygen are needed to react in stoichiometric…

A: Stoichiometry is the quantitative relationship between the number of moles of the products and…

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

A:

Q: Balance the following equations and solve the following problems using dimensional analysis. 1.…

A: Since, Balanced reaction means that both side number of atom present in equal number. Thus,

Q: How many molecules of SO₃ can be formed from 0.41 moles of O₂ (assuming excess SO₂) from the…

A: Balanced reaction equation:  2 SO2 (g) +  O2 (g) --------> 2 SO3 (g)  Moles of O2 = 0.41 mol…

Q: What is the mass in grams of NO that can be formed from 3.22 moles of NO2 in the reaction below?…

A: The answer is given as follows

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

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

Q: What is the minimum mass of oxygen required to react completely with 5.57 g of C7H6O3? The…

A: In a balanced chemical equation , no. of atoms of each element are equal for both reactants &…

Q: 3. Provide arrow-pushing mechanism for the following transformation. Include any resonance…

A: Given is organic reaction.This is acid catalyzed hydration of alkyne reaction.

Q: NO and H2O are produced from the reaction below: 4 NH3 + 5 O2 → 4 NO + 6 H2O If 333 g of NH3 is…

A: 4 NH3 + 5 O2 → 4 NO + 6 H2Owhen four mole of ammonia produces 6 moles of H2O.

Q: Cryolite, Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: The Balanced chemical equation for the synthesis of cryolite is given by

Q: If 4.76 g of sodium carbonate is recovered from the decomposition of 1.86 g of sodium bicarbonate,…

A: Given details, The balanced chemical equation, 2NaHCO3(s)→Na2CO3(s)+CO2(g)+H2O(l) The mass of sodium…

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

A: The balanced given equation is given by

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

A: The balance chemical reaction :  2KClO3 ---> 2KCl + 3O2  Mass of KClO3 = 44.7 g  Mass of O2 = ?

Q: Draw the major organic product of the reaction shown. CH3CH₂OH HCI (CH3)2CHCHCO2 + NH3

A: Given is an amino acid in zwitter ionic form. To find the major organic product.Definition: Amino…

Q: 5. How from 45.1 grams of cadmium with excess sulfur? many moles of cadmium chloride can be produced…

A:

Q: The reaction below is used to produce solid sulfur from hydrogen sulfide. How many grams of sulfur…

A: In chemistry, there are many ways to check the deviation of experimental data from the accurate…

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".