Vanadium (V) oxide is decomposed into the elements sodium and chlorine by means of electrical energy. How many grams of Sulfur dioxide gas can be obtained from the production of 5.50 mol V2Os? V2O5 > V + O2

Q: Reactions Which type of reaction is indicated by the following formula: S+ 02 SO2 O Replacement O…

A: We will write the type of reaction

Q: What mass of oxygen will be produced by heating 400. g of potassium chlorate? KCIO3(s)->KCI(s)+02

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Q: The setting of Portland cement (used in sidewalks, for example) by reacting with water involves…

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Q: Pure copper may be produced by the reaction of copper(I) sulfide with oxygen gas as follows: Cu2…

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Q: 5.2 mol of solid sodium is reacted with 2.8 mol of fluorine to form sodium fluoride as shown in the…

A: Two mole sodium react with one mole fluorine produced two mole of sodium fluoride

Q: The equation for the formation of fluorapatite, a crystal precursor during the production of…

A: A chemical reaction follows the law of conservation of mass. According to the law of conservation of…

Q: What type of reaction is shown below? CH,(g) + 203(g)→ CO2(g) + 2H,O(g) O synthesis O decomposition…

A: Given  reaction in question is Combustion reaction is given  because these reaction is methane…

Q: s)+2H,0(g)→C,H,(9)- nd step, acetylene, carbom

A: The two reaction is as follows: First reaction: CaC2(s) + 2H2O(g)  ----> C2H2(g) + Ca(OH)2 (s)…

Q: For every one molecule of sodium azide that ignites, how many molecules of gas are formed?   2…

A: 2 NaN3(s)     ------------>  2 Na(s)     +    3 N2(g)

Q: ‍‍‍‍‍‍‍‍‍‍‍‍S₈(s)+Na₂So₃(aq)+H₂O(℩)→Na₂S₂O₃·5H₂)(s) (unbalanced) What is the theoretical yield of…

A: The theoretical yield of a substance is the expected yield that is found by calculation using the…

Q: What mass of NO2 is formed by the complete reaction of 2 mol O3 with excess NO? Molar mass of O3:…

A: Given :Molar mass of O3: 48.0 g/molMolar mass of NO2: 46.0 g/molMoles of O3 = 2 mol      We need to…

Q: What mass of hydrogen can be produced by reacting 161.9 g of aluminum with hydrochloric acid? The…

A: Stoichiometry describes the link between the number of moles of particles, the number of reactants,…

Q: Gaseous water (H₂O) and solid calcium oxide (CaO) are formed by the decomposition of solid calcium…

A: A chemical reaction in which a single reactant breaks down into two or more products is called a…

Q: 2 H₂O + O2 → 2 H₂O₂ O 0.81 mol H₂O2 O 81 g H₂0₂ O 13 mol H₂O₂ O 6.5 mol H₂O₂

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Q: A green solid has the empirical formula FeBr3 5NH3 H₂O. Upon reaction with an excess of aqueous…

A: Since you have asked multiple questions, we will answer the first one (i) for you. To get the…

Q: if you anticipate synthesizing 6.66 g of Fe(HCO 3 )2 from FeCO 3 , determine the amount (in grams)…

A: Given,mass of Fe(HCO3 = 6.66 g.

Q: Nitric acid (HNO3) reacts with iodide ions (I-) to form iodine (I2) and nitrogen oxide (NO) in an…

A: In the redox reaction, we balance both half-oxidation and reduction reactions. Then we add both…

Q: Life support systems of spaceships and submarines are designed assuming that average consumption of…

A: The life support system  make traveling possible for humans in space. It provides  oxygen, waste…

Q: What mass of magnesium chloride would be required to produce 12.85 g of magnesium hydroxide by the…

A: MgCl2 + NaOH --> Mg(OH)2 + NaCl Given, mass of Mg(OH)2 = 12.85 g  Mass of MgCl2 = ?

Q: Write the reaction using chemical formulas and showing the states of matter (s, 1, g, aq) for the…

A: The given reaction represents a double displacement reaction. In such reactions, simultaneous…

Q: What is the maximum possible yield (in grams) of the NaN3?

A: Number of moles = mass/molar mass  Ideal gas equation;-  PV= nRT  Molar mass of NaN3 = 65.009 g/mol…

Q: A typical formulation for window glass is 75% SiO₂, 15% Na₂O, and 10.% CaO by mass. What masses of…

A: 75% SiO2 by mass means 75 g of SiO2 is present in 100 g of glass. Now Calculate the mass of SiO2 in…

Q: Solid barium oxide and carbon dioxide gas are produced by the decomposition of solid barium…

A: We have to write the balanced chemical equation of decomposition of Barium carbonate

Q: 2 NaN3(s) --> 2 Na(s) + 3 N2(g) ne of the products of this reaction is nitrogen gas (N2). Look…

A: When sodium azide is heated it produced nitrogen(N2) gas.   As you can see the stoichiometric…

Q: How many moles of sodium will react with water to produce 4.5 moles of hydrogen in the following…

A: Given balanced chemical equation is  2Na(s) + 2H2O(l) → 2NaOH(aq) + H2(g) The coefficients of…

Q: This

A: According to the question, a 235.2 g sample of ground water is analyzed for calcium. The Ca2+ in the…

Q: Calculate the mass of phosphorus requi

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Q: A 290.3-g sample of ground water is analyzed for calcium. The Ca2+ in the sample is first…

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Q: What is the hydronium ion concentration of a 0.0030 M solution of HNO3? What is its pH?

A: Strong acids can dissociate entirely into +vely and -vely charged ions in their aqueous solutions.…

Q: Aqueous solutions of ammonia 1NH32 and bleach (active ingredient NaOCl) are sold as cleaning fluids,…

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Q: What is the concentration of NO3- ions in a solution prepared by dissolving 30.0 g of Ca(NO3)2 in…

A: Given,  mass of Ca(NO3)2 = 30.0 g Volume of solution = 300 ml = 0.3 L Molar mass of Ca(NO3)2 =…

Q: Consider the series of reactions to synthesize the alum (KAl(SO4 )2 · xH2O(s)) Assuming an excess of…

A: Alum having general formula KAl(SO4 )2 · 12H2O(s) to synthesis alum reaction is

Q: (1) One of the steps in the commercial process for converting ammonia to nitric acid involves the…

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Q: A 244.5-g sample of ground water is analyzed for calcium. The Ca2+ in the sample is first…

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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".