Consider the reaction below LiOH+KCL LiCL+KOH If 20.0 grams of lithium hydroxide LiOH are used, what is the theoretical yield of lithium chloride LiCL?

Q: The compound below is treated with chlorine in the presence of light. H3C CH3 H3C CH2CH3 Draw the st...

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Q: What is the molar solubility of Sn(OH), in a buffer solution containing equal concentrations of NH, ...

A: 1.) To calculate solubility of Sn(OH)2 in buffer solution , we would first calculate pOH if buffer s...

Q: The acid dissociation constant K, of alloxanic acid (HC,H;N,0,) is 2.24 x 10. Calculate the pH of a ...

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Q: An atom gained an electron, thus, becoming negatively charged. If it was then attracted to a polar m...

A: The attraction forces between the different molecules are known as intermolecular forces.

Q: COLUMN Α S> or COLUMN B 40 Solution with pH = 12 Solution with pH = 5.0 Solution with pOH = 6.0 Solu...

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Q: Choose the reactions below, that should would be classified as precipitation reactions to determine ...

A: Choose the reactions below, that should would be classified as precipitation reactions to determine ...

Q: The change in entropy, ASan, is related to the the change in the number of moles of gas molecules, A...

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Q: A o.8024 g sample of an iron ore is dissolved in acid. The iron is then reduced to Fe2" and titrated...

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Q: Paclitaxel is an anticancer drug isolated from the bark of the Pacific yew tree. Below is the struct...

A: No of hydrogen, SP3, SP2 and SP hybrized carbon in paclitaxel aniti cancer drug

Q: Gaseous butane (CH,(CH,) CH,) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide ...

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Q: We prepared a solution containing 1.0 mol.L·' HF and 1.0 mol.L-' C,H;OH. The K, of hydrofluoric acid...

A: Answer: Given data: [HF]=1.0M[[C6H5OH]=1.0M Ka(HF)=7.2×10-4M Ka(C6H5OH)=1.6×10-10M

Q: IS

A: [HCl] = 0.0075 M HCl ----> H+ + Cl-

Q: Choose the one with the highest entropy O 1 mole of ice at -10°C O 1 mole of liquid water at 50°C O ...

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Q: changes will affect the equilibrium for each equation below: Increasing the temperature Decreasing ...

A: Effect on equilibrium is determined by Le-Chateleir principle. By increasing temperature,  in endoth...

Q: What is the pH of a solution that is made by dissolving 5.58 g CH3NH3CL in enough water to create 0....

A: Given mass of CH3NH3Cl = 5.58 g  Volume of water = 0.441 L  What is the pH of the solution = ?   

Q: AICI Zn(Hg) AICI, HCI Br, hv 1. Og OK 2. Zn, H,O

A: A. acetophenone B. ethylbenzene C. (1-bromoethyl)benzene D. styrene E. benzaldehyde

Q: Draw a structural formula for the missing product in the following reaction. NaHCO3 H20 + ? + CO2 + ...

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Q: Calculate the concentration of IO, in a 6.30 mM Pb(NO,), solution saturated with Pb(IO,),. The Ksp o...

A: Here we have to determine the concentration of iodate ion if 6.3mM Pb(NO3)2 is saturated with Pb(IO3...

Q: alculate the pH of 0.20  M arginine hydrochloride, ka= 8 x 10^-13

A: Given :  Ka= 8 x 10^-13

Q: Titration of the I2 produced from o.1187 g of primary- standard KIO3 (Molar Mass= 214.0o g/mol) requ...

A: Please find your solution below : Molarity is a measure of concentration which is defined as the num...

Q: What volume of a 40.0% m/v solution contains 70.0g of solute?

A: given, m/v% = 40.0 mass of solute = 70.0g  

Q: Consider the reaction at 298 K. 2 C(graphite) + 0,(g) → 2CO(g) AH° = -221.0 kJ/mol Calculate the qua...

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Q: An antithrombotic drug: A H3C NH C N. NH2 HO E Choose TRUE if the statement is valid and FALSE if it...

A: 1) True , it can donate proton so it is acidic functional group 2) False , C is less basic than A be...

Q: Examples: CCO, + HNO, → Zn(NO,)2 + Na,PO, → Practice: AGNO, + NaCI > HCI + AGNO, → Na,SO, + BaCl, →

A: Given :-  CaCO3 + HNO3 →  Zn(NO3)2 + Na3PO4 →  AgNO3 + NaCl →  HCl + AgNO3 →  Na2SO4 + BaCl2 →  ----...

Q: USIng bond energies, what is the mng AH för the complete Combustion of gaseous propane (C3 HR? The s...

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Q: -14. What is the boiling point elevation when 147 g of lactic acid (C6 H 100 5) is dissolved in 647 ...

A: Correct option is (C)

Q: by moving bound argy expeciment fos C1N kd, calculate the jonic mobitity enf kt jf applied potendial...

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Q: 7. Rank the following acid-base conjugate pairs by order of increasing strength of the acid? Their p...

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Q: The gas inside a syringe at 298 K occupies a volume of 8.2 mL. What volume (in mL) will the gas occu...

A: Given :-  Initial volume = 8.2 mL  Initial temperature = 298 K  Final temperature = 322 K  To calcul...

Q: The reaction written below has a ΔH of +2,980 kJ/mol            6CO2(g) + 6H2O(g) --> C6H12O6(g) +...

A: The balanced reaction given is, => 6 CO2 (g) + 6 H2O (g) → C6H12O6 (g) +6 O2 (g)                 ...

Q: 4 Fe + 30, 2 Fe,O; AS°3ys = - 225 J /K AH® 0.0 0.0 -98.3 kJ/mol What is AS° univ if AS°ys = - 225 J/...

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Q: When AH is positive and AS is negative, the reaction is nonspontaneous at all temperatures True Fals...

A: Given :-  Statement : when ∆H is positive and ∆S is negative, the reaction is nonspontaneous at all ...

Q: An unknown gas diffuses .25 times as fast as he. What is the molecular mass of the unknown gas

A: Graham's law of diffusion states that rate of diffusion is inversely proportional to square root of ...

Q: Solutions of magnesium sulfate and potassium phosphate react to form a precipitate. What volume, in ...

A: Given:: Molarity of MgSO4 = 3.74 mol L-1 Moles of ppt = 63.7 mol Volume of MgSO4= ?

Q: Number of Molecule valence electrons Formal Charge Electron-Group Geometry Molecular Geometry Resona...

A: The table can be filled using the Lewis structures of the given molecules 

Q: State why the reaction between acetone and 2-pentanone would not be a good method to prepare 2-methy...

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Q: Vhich of the following conditions is acidic? [H30*] = 1.4 x 10 -11 А. [H3O*] = 7.2 x 10 -3 В. С. [OH...

A: pH = -log [H3O+] pOH = -log [OH-]  pH = 14 - pOH  When pH < 7 , acidic solution pH = 7, neutral s...

Q: Vhat is the pOH of a 0.0250 M HI solution? А. 0.944 В. 12.398 С. 1.602

A: Given : Molarity of HI = 0.0250M

Q: Consider the five esters below with formula C 6H 12 O 2:

A:   Esterification :  Carboxylic acid when it is treated with alcohol gives ester , it is called ester...

Q: Solid lead(II) nitrite is slowly added to 125 mL of a 0.220 M ammonium iodide solution until the con...

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Q: Draw a structural formula for trans-1-bromo-3-isopropylcyclobutane. • Show stereochemistry only if g...

A: Explanation : 

Q: What is the molality of a solution made by dissolving 2 moles of NaOH in 400 grams of water? O 5 mol...

A: Molality: The mole of the solute dissolved in one kilogram of the solution is known as the molality ...

Q: The compound below is treated with N-bromosuccinimide (NBS) in the presence of light. Draw both reso...

A: NBS in presence of light give allylic bromination .  

Q: (CH,(CH,),CH.) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO,) and gaseo...

A: Given :-  liquid octane + oxygen gas → carbon dioxide gas + water vapor  mass of octane = 42.3 g  ma...

Q: Q1) consider the following reaction: 2Xy X2 + Y2 The following data were obtained for this reaction ...

A: First we have to find order of reaction. We use hit trial method. We find Rate constant, if two Rate...

Q: When the following skeletal equation is balanced under acidic conditions, what are the coefficients ...

A: First we need to balance the given redox reaction in acidic medium , then we can determine where wat...

Q: Solid lead nitrate is slowly added to 125 mL of a 0.0420 M ammonium iodide solution. The М. concentr...

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Q: Calculate the cell potential in volts for following cell. Eo = +1.93 V Mg|Mg2+, 1.00 x 10-3 M||Fe2+...

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Q: If an arrow ends at a sigma bond, what does the arrow going there imply? A The sigma bond will disap...

A: In organic chemistry the shifting of electrons is shown by a curved arrow. The direction of arrow re...

Q: A gas mixture with a total pressure of 2900 torrtorr is used by a scuba diver. If the mixture contai...

A: Numbers of moles is calculated by dividing the given mass with molecular mass of compound.