FW=119.00g/mol) is produced when 25.0mL of Br2(l) (MW=159.81g/mol)  reacts completely with excess potassium metal. The density of liquid bromine is 3.1028g/mL. The relevant chem

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A: The reaction quotient (Qc) for the given reaction is expressed as: Qc=[CH4][CO2][H2O]2 ;…

Q: Calculate the grams of precipitate formed if you react 29.2 g AgNO3 with 34.6 g of Na2S according to…

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A:

Q: The reaction of copper metal with concentrated (16.0M) nitric acid produces, among other things, a…

A: A numerical problem based on mole concept that is to be accomplished.

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A: The balanced reaction taking place is given as, Given : Concentration of AgNO3 = 0.500 M And volume…

Q: Suppose 5.00mole of Zn metal is completely reacted in an HCl solution to produce zinc(II) choride…

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Q: Limiting reactant How many grams of carbon dioaide are produced when 15.0 g of calcium carbonate is…

A:

Q: What mass of precipitate (in g) is formed when 20.5 mL of 0.300 M Ni(NO3)2 reacts with 16.0 mL of…

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Q: The amount of Ca2+ in a sample of “hard water” is determined using gravimetric analysis which…

A: The given reaction for decomposition of Calcium oxalate is:CaC2O4 (s) → CaO (s) + CO (g) + CO2 (g)…

Q: What mass of Fe(OH)3 (MW = 106.87 g/mol) will be obtained when 100. mL of 0.240 M FeCl3 (MW = 162.2…

A:

Q: Determine the number of moles of citric acid per 240 mL of the vegtable juice.

A:

Q: A student observed the reaction below when she added excess iron to a 0010 mol/L aqueous solution of…

A: For the given reaction the net ionic equation is written by splitting the strong electrolytes in…

Q: What mass of precipitate (in g) is formed when 20.5 mL of 0.500 M Cu(NO3) 2 reacts with 39.5 mL of…

A: Answer:Limiting reagent is the reactant that is exhausted first in the chemical reaction and decides…

Q: By pipet, 10.00 mL  of a 0.823 M stock solution of potassium permanganate (KMnO4) was transferred to…

A:

Q: How many moles of Al are necessary to form 86.0 g of AIBrs from this reaction: 2 Al(s) + 3 Br2(1) 2…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: mL

A:

Q: e table below,

A:

Q: Suppose 5.00mole of Zn metal is completely reacted in an HCI solution to produce zinc(II) choride…

A:

Q: Chemical XYZ is comprised of 0.020 mol of iron(II) sulfate. It requires 22.5 mL of potassium…

A: Balanced equation for the given reaction is:                                         5Fe2+ + MnO4- +…

Q: 66.) Balance the following molecular equation and write the ionic and net ionic reactions showing…

A: The balanced equation is as follows:

Q: A mathematical equation useful for dilution calculations isM(dil)xV(dil)xM(conc)xV(conc) (a) What…

A: molarity is the number of moles of solute dissolved in a 1 liter of…

Q: Aluminum nitrate reacts with potassium dichromate to form the insoluble compound, aluminum…

A: Consider the given balanced reaction as; 2 AlNO33aq + 3 K2Cr2O7aq → Al2Cr2O73s + 6 KNO3aq Initially,…

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A: Given data : Mass of sample = 1.520 g  Mass of Al2O3 = 0.2001 g

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Q: tab 6:36 PM Mon Oct 9 What quantity in moles of precipitate will be formed when 78.3 mL of 0.300 M…

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A: For the produced CO2 gas,  Volume, V = 1.171 L Temperature, T = 23.3 °C                          =…

Q: 3. Lithium nitride, Li3N, reacts with water to form hydroxide ions and ammonia. What concentration…

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A: Given , Volume of sample of water = 1.00 L Calcium carbonate recovered = 0.534 g

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A: Reaction : 2 AgNO3(aq) + Na2SO4(aq) →Ag2SO4(s) + 2 NaNO2(aq)

Q: What molarity of sodium hydroxide solution is used to react 0.402 grams of KHP (C8H5KO4), if the…

A: To solve this problem we first calculate the number of mole of KHP , then mole of NaOH is calculated…

Q: HCH₂CO₂(aq) + NH3(aq) →→ CH3CO₂(aq) + NH(aq) HBr(aq) + NH3(aq) →→→ Br (aq) + Ni(s) + 4 CO(g) →…

A: Lewis acid : the substance that accepts pair of non bonding electrons. Lewis base : the substance…

Q: 50.0 mL of 0.999 M ammonium chloride is added to 20.0 mL of 1.21 M mercury (I) nitrate. Mercury (I)…

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

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A:

Q: A 1.40 g sample of H2X reacts completely with 30.0 mL of 0.400 M NaOH according to reaction:…

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A: Given:The  initial concentration of P = 4The initial concentration of R = 8Identify the number of R…

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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".