Fe (s) +3 NaBr (s) FeBr3 (s) +3 Na (s)

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Q: 1) The decomposition of lithium azide, LIN,(s) is used to inflate airbags. On impact, the LIN,(s) is…

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Q: 63: Consider the reaction between NiS2 and O2: 2NIS2(s) + 502(g) -> 2NIO(s) + 4SO2(8). When 11.2 g…

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Q: his answer. question 2 Consider the precipitation reaction. States have purposely been left out.…

A: Option B is Correct Answer.

Q: 2) Calcium nitrate is dissolved in water with an excess of sodium sulfate to make sodium nitrate and…

A: The solution is given below -

Q: Consider the reaction between K2S(ag) and CaCI2(ag). What are the spectator ions in this reaction?…

A: Answer is explained below.

Q: Lithium and nitrogen reacts in a combination reaction to produce lithium and Nitrogen. the outline…

A: Interpretation: Lithium and nitrogen reacts in a combination reaction to produce lithium and…

Q: * 00 LL CO %23 6. What volume of 0.08892 M HNO3IS required to react completely with 0.2352 g of…

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Q: 3 27 Overall Reaction: CH4(g) + NH3(g) → HCN(g) + 3H2(g) Reaction ΔΗ° (kJ) -91.8 N2(g) + 3H2(g) →…

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Q: Dry chemicals Sometimes you will need to make a solution of a specific molarity (M) from dry…

A: Molarity(M) = Moles of solute/Volume of solution (in L) Our solvent here is deionized water.

Q: sodiumbicarbonate+aceticacid⟶carbondioxide+water+sodiumacetate Calculate the grams of sodium…

A: Reaction of sodium bicarbonate with acetic acid give sodium acetate, water and carbon dioxide as…

Q: For the following reaction: For the following reaction: MgO (s) + CO2(g) ↔↔ MgCO3 (s) Keq = A.…

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Q: A group of Physics students have come to your chemistry class and asked for assistance creating a…

A: Precipitate is the insoluble substance formed after the reaction.

Q: A + A-B A-B+ (B A-B+ C-D ↑↑↑↑ A A B + B АНС + B A-D + C-B

A: Given reactions can be named as follows:  1. Combination / Synthesis reaction. 2. Chemical…

Q: CH4(g)+2O2(g)→CO2(g)+2H2O(l)CH4(g)+2O2(g)→CO2(g)+2H2O(l) Use the series of reactions that follow:…

A: Using Hess's law we have to determine the enthalpy change of the reaction. The enthalpy change of a…

Q: Consider the balanced chemical reaction below. Calculate the percent yield for the reaction. MnO: +…

A: Limiting reagent is the reactant molecule that is consumed first in the reaction and therefore…

Q: Sodium hydrogen carbonate (NaHCO,), also known as sodium bicarbonate or "baking soda", can be used…

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Q: 7. In part C of the experiment, you are told to dispose of the used chemicals by pouring them into…

A: The acid-base indicators are pH indicators, which show a color change with pH. The weak bases or…

Q: Consider the following reaction Ca(s) + 2HCI(aq) --> CaCl2(aq) + H2(g) How many moles of CaCl, can…

A: 2 moles

Q: ABS plastic is a polymer consisting of three monomer units: acrylonitrile (CsHsN), butadiene (C&H6),…

A: Let the mass of the ABS plastic be 100 g. Mass of nitrogen in the ABS plastic = 11.9 g So, moles of…

Q: 2C12H4Cl6+23O2+2H2O⟶24CO2+12HCl2C12H4Cl6+23O2+2H2O⟶24CO2+12HCl   How many moles of water are needed…

A: Given, moles of O2 = 10.0 mol The given reaction is : 2 C12H4Cl6 + 23 O2 + 2 H2O -----> 24 CO2 +…

Q: For the following reaction: MgO (s) + CO2(g) ↔↔ MgCO3 (s) Keq = A.…

A: Answer

Q: A 5.95-g sample of AgNO3(s) is reacted with a solution of BaCl2(aq). 4.00 g of precipitate were…

A: Given data :  A sample of 5.95-g of  AgNO3(s) is reacted with a solution of BaCl2(aq). After…

Q: 106 Chapter Three Stoichiometru 2 What are the moles of LIOH? To find the moles of LIOH, we need…

A: a.The number of moles of ferric carbonate is calculated as,

Q: Read the information below, then answer the question. A laboratory assistant was experimenting with…

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Q: Sodium hydrogen carbonate (NaHCO,), also known as sodium bicarbonate or "baking soda", can be used…

A: Given, HCl(aq) + NaHCO3(aq) ➝ NaCl(aq) + H2O(l) + CO2(g) Mass of NaHCO3 would needed to injust to…

Q: MISSED THIS? Read Sections 4.3 (Pages 145- 149), 5.3 (Pages 173 - 174) ; Watch KCV 4.3, IWE 4.6, IWE…

A: Limiting reagent The reagent that is completely used in a reaction is called limiting reagent. The…

Q: d) A 38.5mL sample of 0.875M AGNO3 solution is mixed with 51.0mL sample of 0.744M NaCl solution. The…

A: The given reaction,                       AgNO3(aq)  + NaCl(aq) → AgCl(s) + NaNO3(aq)  we have given…

Q: Consider the reaction N2(g) + O2lg - 2NO(g. The molecular image represents a mixture of N2(g and…

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Q: Q) Drinking water may contain several unwanted ions such as phosphate ions. In order to remove the…

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Q: refer to the given equation: Zn + Cu SO4 ----------→ Zn SO4 + Cu What are the reactants in the…

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Q: Write a balanced chemical equation based on the following description: aqueous iron(III) chloride…

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Q: For Questions 20-24 consider the following scenario: A 0.8390 g of an unknown sample containing…

A: Given data, Mass of unknown sample=0.8390gMass of filter paper+precipitate=3.2174gMass of filter…

Q: What should be the coefficient of BiO3- in order to balance the reaction: Mn2+ +  BiO3- ---H+---->…

A: Balance the redox reaction under acidic medium... Answer:- coefficient of BiO3- is = 5

Q: ABS plastic is a polymer consisting of three monomer units: acrylonitrile (C₃H₃N), butadiene (C₄H₆),…

A: Mass of ABS sample 2.00 gsample of ABS plastic contains 11.7% N by massNitrogen mass in  ABS sample…

Q: ABS plastic is a polymer consisting of three monomer units: acrylonitrile (C₃H₃N), butadiene (C₄H₆),…

A: Given, Mass of Br2 = 1.56g (1) Determination of moles of Br2: Moles = 1.56g159.81g/mol= 0.00976 mol…

Q: Sodium hydrogen carbonate (NAHCO,), also known as sodium bicarbonate or "baking soda", can be used…

A: Given, NaHCO3 neutralizes excess HCl through the reaction, HCl (aq) + NaHCO3 (aq)…

Q: Consider the decomposition reaction for ammonium hydroxide. NH,OH (aq) --> H2O (I) + NH3 (g) What…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: filter paper weight was 1.268g and weight of precipitate+filter paper= 1.287g Calculate the…

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

Q: For the reaction Mn(s) + O2(g) -->MnO2(s) compute the theoretical yield of product (in moles) for…

A: Write down the completely balanced reaction. Mn (s) + O2 (g) → MnO2 (s) From the stoichiometry of…

Q: 2. The calculated amount of product that should be produced based on the amounts of reactants is…

A: 2. C) Theoretical yield.  The theoretical yield is defined as the calculated maximum amount of the…

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A: Note: CuCl is formed by the reaction between Cu and Cl2. The complete balanced equation is given…

Q: Consider the balanced chemical reaction below. Calculate the percent yield for the reaction.. MnO2 +…

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Q: 11. T Write a balanced chemical equation for each chemical reaction. b. Aluminum foil is placed in…

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Q: Consider the reaction: 2KCIO3 2KCI+302 1. How many moles of KCIO3 are required to produce 22.8 moles…

A: The given data : a) The number of the moles of Oxygen gas = 22.8 moles b) The moles of KClO3 = 18.8…

Q: Balance the reactions for the three theoretical decomposition reactions. A. sodium bicarbonate (s) →…

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