2Fe(OH)3 + 3(NH4)2SO4. Calculate the mass of (NH4)2SO4 produced when 3.67 g Fe(OH)3 Consider Fe2(SO4)3+ 6H2O + 6NH3 form. O 0.130 g O 6.81g 0.0687 g O 0.0515 g

Q: KOH(s) + CO₂(g) → K₂CO₃(s) + H₂O(l) Calculate the mass in grams of KOH that will be required to…

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Q: Atoms share electrons unequally in a(n) ________ bond.a. ionic c. polar covalentb. hydrogen d.…

A: Option c. is given as "polar covalent".

Q: Calculate the theoretical yield (g) and % yield of K3PO4.

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Q: How to calculate mass (in grams) of one formula unit of 13.0 g of Ca(NO3)2?

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Q: What is the theoretical yield of MgO from the combustion of 5.25 x 10^23 atoms of Mg and 4.69 x…

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Q: Two chemists determined the weight of X obtainable from several samples of an organic compound,…

A: Given:  Mass of X(C6H5)3 = 5.341 gm  Mass of X2O3 = = 2.829 gm

Q: 1. ) 70.90 g/mol 2 Clzg) 26.98 g/mol + 3 Ale) 133.3 g/mol →2 AICI6) a. Calculate the theoretical…

A: Given data,Mass of Al=15.0gMass of AlCl3 obtained=25.21gMass of V =220gExperimental yield of…

Q: 0.93 g sample of NaCr(SO4)2.XH20 was heated in a crucible to get a constant mass. If the mass of the…

A: Molar mass of NaCr(SO4)2.xH2O = 0.93 g = AMass of NaCr(SO4)2= 0.70g = BMolar mass ofNaCr(SO4)2 =…

Q: Fluorides of the noble gas xenon can be formed by reaction with fluorine under high temperature and…

A: Details

Q: percentage by mass

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Q: Write the balanced NET ionic equation for the reaction when aqueous BaCl and aqueous (NHa)2SOa are…

A: Balanced molecular equation for aqueous BaCl2 and aqueous (NH4)2SO4 to give aqueous NH4Cl and solid…

Q: The manufacture of nitric acid (NO) through catalytic oxidation of ammonia (NH3) is known as…

A:

Q: How many grams of Oxygen are needed to make 7.1 g of Chlorine? SeCl6 + O2 --> SeO2 +  Cl2

A: First we balance the reaction,  then we calculate the amount of O2 required to prepare 7.1 g of Cl2.

Q: The manufacture of nitric acid (NO) through catalytic oxidation of ammonia (NH3) is known as…

A: Given -> NH3 + O2 ----> NO + H2O  Weight of O2 = 4.03 kg = 4030 gm (1kg = 1000gm) Weight of NO…

Q: how many grams of aluminum are required to produce 17.5 grams of hydrogen?

A: Given :- 6 NaOH + 2Al --> 2Na3 ALO3+3H2                 mass of H2 = 17.5 g   To be calculated :-…

Q: What is the mass percentage of O in C₃H₈O₂? A) 21.03% B) 57.94% C) 72.58% D) 42.06%

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Q: Dilute sulfuric acid can be used to remove rust iron (III) oxide from iron in a process known as…

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Q: 8.55 moles of PbO are formed by this reaction how many moles of SO2 will be formed? Pertaining to…

A: Mole is a unit to represent the quantity of fundamental particle like proton neutron and electron.

Q: If the decomposition of a sample of KClO3 produces 3.29 g of  O2, what was the mass (g) of the…

A: Write balanced equation

Q: Fe (s) + O2 (g) ➝ Fe2O3 (s). If you begin the reaction with 8.50 g Fe and 8.50 g O2, what is the…

A: Theoretical yield : it's the maximum amount of product that can be formed from the given amount of…

Q: White phosphorus (P4) is used to produce phosphorus oxides, such as P4O10. How many kilograms of…

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Q: For the chemical reaction 2KI+Pb(NO3)2-->PbI2+2KNO3 what mass of lead (ii) is produced from 1.13…

A: Given: Moles of KI = 1.13 g Molar mass of PbI2 = 461.01 g/mol

Q: Use stoichiometry to convert moles of Na3PO4 to moles of Ca3(P04)2.   mass of Na3PO4 (sodium…

A: A numerical problem based on mole concept. Na3PO4 and Ca(PO4)2 are prescribed whose molar…

Q: 6 NaOH + 2AL --> Na3 ALO3+3H2 how many grams of aluminum are required to produce 17.5 grams of…

A: Given that  6 NaOH + 2Al --> Na3AlO3 + 3H2 Molar mass of H2 = 2.016 gram Given mass of H2 = 17.5…

Q: What's the percentage by mass of Cl in MgCl2 if it  is 24.6% Mg by mass?

A: Intrdouction : %age by mass of Mg = 24.6%

Q: Consider the following reaction:   10 KNO3(s) + 8 C(s) + 3 S(s) → 2 K2CO3(s) + 3 K2SO4(s) + 6…

A: Given equation: 10 KNO3(s) + 8 C(s) + 3 S(s) → 2 K2CO3(s) + 3 K2SO4(s) + 6 CO2(g) + 5 N2(g)…

Q: Stoichiometry

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Q: The molecular weight of benzoic acid, HC7H502, a carboxylic acid used as a food preservative, is…

A: Steps to find molar mass of a compound :determine the number of atoms of each element in the…

Q: what mass of cu(io3)2 can be formed from 0.400g of cuso4.5h2o

A: We can determine mass of Cu(IO3)2 formed by considering the balanced equation : CuSO4. 5H2O + 2 HIO3…

Q: PART I: What mass of potassium fluoride, KF, would be produced from 7.70 grams copper (II) fluoride?…

A:

Q: balance the equations  N2(g) +   H2(g) →   NH3(g)     Al(s) +   C(s) →   Al4C3(s)…

A: A reaction in which the number of atoms on both sides of the chemical equation that is left side and…

Q: V (s)+O2 (g)=V2O3 (s) V (s)=50.94 g/mol O2 (g)=32.00 g/mol V2O3 (s)=149.88 g/mol a. Calculate…

A: (a) Balanced chemical reaction :                   4V(s)               +            3O2(g)…

Q: 0.93 g sample of NaCr(SO4)2.XH20 was heated in a crucible to get a constant mass. If the mass of the…

A: In this question, we want to determine the value of x in the given Compound. How we will determine,…

Q: Calculate the mass of AgBr from 22.5 g of AgNO3 in the following reaction: 2AgNO3+ MgBr₂ → 2AgBr +…

A: The mass of AgBr that can be produced is = 24.9 g

Q: What is the mass percentage of O in CH₃OH?  (the molar mass of CH3OH is 32.04 g/mol)

A: We have to calculate the mass percentage of oxygen (O) in CH3OH.Given that, the molar mass of CH3OH…

Q: Fe₂O₃(s) + Al(s) → Fe(l) + Al₂O₃(s) calculate the moles of Fe₂O₃ that will be required to produce…

A: The balanced chemical equation for the reaction between Fe2O3 and Al is: Fe2O3(s) + 2Al(s) → 2Fe(l)…

Q: How many grams of PbSO4 will be produced if we produce 48.74 grams of NaNO3 in the reactionPb(NO3)2…

A: The balanced chemical equation for the reaction is:Pb(NO3)2 + Na2SO4 ——> PbSO4 + 2 NaNO3This…

Q: If equal masses of N2 and H2 (7.00 grams each) are combined to produce ammonia NH3, how many grams…

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Q: A 0.549 g sample of manganese metal reacts with excess sulfur to give 1.191 g of manganese sulfide.…

A: Given that -  Mass of manganese sample = 0.549 g  And, mass of manganese sulfide = 1.191 g    Now,…

Q: How many grams of HCI (36.46g mol) is obtained from 71g of 79% by mass pure H,PO (98 g mol"") if the…

A: The reaction given is  CaCl2 (s) + H3PO4 (l) --------> Ca3(PO4)2 (s) + HCl (g)  Balancing ; Since…

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A: Molecular mass The molecular mass is the mass of a given molecule. It is measured in Daltons. The…

Q: 2.49 g CuO + 5.05 g H2SO4 which reactant would limit the quantity of copper (II) sulfate that could…

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

Q: What is the mass percent of chromium in Fe2(CrO4)3, which has a molar mass of 460 g/mol? 26% 34%…

A: The given compound is Fe2(CrO4)3  Given molar mass of this compound = 460 g/mol  Therefore, total…

Q: What is the molecular weight of Mg (PO4)2

A: Molecular weight determination:By adding the mass number of each atoms present in the given formula…

Q: 3 FeS2   +  11 O2   →  Fe3O4   +  6 SO3 75 g of iron sulfide was added to a vessel containing 200 g…

A: As per our guidelines, I can answer only first question. Because you have posted multiple questions.…

Q: A 0.685g sample of NaHCO3 is decomposed by heating to form Na2CO3. When the sample is cooled it…

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Q: Starting with the following equation, Fe2O3(s) + C(s) --> Fe(l) + CO2(g) calculate the mass in…

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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".