Which chemical equation below is balanced?   EQUATION A:  Al2(SO4)3(aq) + BaBr2(aq) ----> AlBr3(aq) + BaSO4(s) EQUATION B: Al2(SO4)3(aq) + 3BaBr2(aq) ----> 2AlBr3(aq) + 3BaSO4(s) EQUATION C: Al2(SO4)3(aq) + 3BaBr2(aq) ----> AlBr3(aq) + 3BaSO4(s) EQUATION D: Al2(SO4)3(aq) + 3BaBr2(aq) ----> 2AlBr3(aq) + BaSO4(s)

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A: The species which is completely consumed during the reaction is known as limiting reagent.  This…

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Q: In cyclic voltammetry, if we do not obtain reduction minima: the run is wrong We ran it at the…

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Q: The rate constant for the second-order reaction 2NOBr(g) -> 2N0 (g) + Br2(g) is 0.80 M-1s-1 at 10 °C…

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Q: The correct formula for triphosphorus octanitride is   a. P3N8   b. 3P8N   c. P3N8   d. 3PN8

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Q: Draw the Lewis Dot, Electron dot diagram and Lewis structure for the following.

A: Lewis structure is representation of valence shell electrons of an atom.

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Q: K3P (s) +20₂(g) → K₂PO4(s) 3KOH(aq) + H₂PO4 (aq) → K3PO4 (aq) + Na₂S (aq) + 2HCl(aq) → 2NaCl(aq) +…

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Q: According to Lewis' concept of acid-base, the reaction enthalpy of A + B --> AB reactions in gaseous…

A: The explanation is given below-

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Q: Give specific organic reactions for halohydrin formation. Draw the skeletal or condensed structure…

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Q: Provide the correct IUPAC name for the skeletal (line-bond) structure shown here.

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Q: 2H₂(g) + S₂(g) = 2H₂S(g) K = 1.08 x 107 The current concentrations for the system are given below.…

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Q: If the equivalence point of the titration is when the pH is 4, what indicators could you use? Acidic…

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Q: How many milliliters of 10.0 M HCl(aq) are needed to prepare 920.0 mL of 1.00 M HCl(aq)?

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Q: OH NH₂ å 1. bl NH₂ 2. H₂O 1.1 eq 2. H₂O/ HCI (excess) -NH₂

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Q: 2NO(g) + Cl₂(g) = 2NOCI(g) A system at equilibrium at 500 K contains the following pressures of…

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Q: Which of the following reactions will occur spontaneously? A. Au + K+ —> Au+ + K B. Al3 + Fe —> Al…

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Q: Draw the resonance structure/s for the compound below.

A: there are three resonating structure possible see below.

Q: How many grams of H3PO4 are in 145 mL of a 3.50 M solution of H3PO4?

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Q: 1.If 60.5 mol of an ideal gas is at 3.39 atm at 62.70 ∘C, what is the volume of the gas? 2.A sample…

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Q: thermometer A sample of quartz, which has a specific heat capacity of 0.730 J-g¹-C¹, is put into a…

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Q: Consider the two reactions below: 1. 2AI + 3F2 → 2AIF3 II. CaS + 2HBr → H₂S + CaBr2 Which of the…

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Q: Question 14 Consider the voltaic cell: 2+ Sr(s)|Sr²+ (1.0 M)||H† (1.0 M)|H₂ (1 atm)|Pt(s) Which of…

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Q: NH4HS(s) NH3(g) + H₂S(g) ⇒ K = [NH3] [H₂S] K 1.2 x 10-4 What is the concentration of the NH3 when…

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Q: Ammonium ion reacts slowly with nitrite ion: NH4+ (aq) + NO2-(aq)-> N2(g) + 2H2O(1) Rate data for…

A: Recall the given reaction,                       NH4+ aq  +  NO2- aq  →N2 g  +  2 H2O lWe have to…

Q: The chemical formula for dibromine monoselenide.

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Q: 6. A substance decomposes at 600 K with a rate constant of 2.37 x 10 s¹. Calculate the half- life of…

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Q: O NH₂ Question 35 of 48 Identify the circled functional group. A) amide B) ketone C) carboxylic acid…

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Q: 18. Draw the structure of the tripeptide Tyr-Gly-Lys as it exists at pH 13.

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Q: H₂(g) + CO₂(g) = CO(g) + H₂O(g) K = 0.137 @ 823 K: X = 0.78 PH₂ = 0.50 atm Pco₂ = 0.75 atm Pco = 1.0…

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Q: Which chemical equation below is balanced?   EQUATION A:  C4H8(l) + 3O2(g) ----> 4CO2(g) + 4H2O(g)…

A: Which chemical equation below is balanced?

Q: How about Na2S2O8

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Q: CO₂H OH EtOH, H' Not Submitted Drew the structure of the product of this Fischer esterification…

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Q: If you have an element that gives a flame with a wavelength of 750 nm, what is the Energy of that…

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Q: Provide the correct IUPAC name for the skeletal (line-bond) structure shown here.

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Q: bel the three bold hydrogens in compounds A, B, and C in order of acidity, with 1 being the most c…

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