Analogy Type-Part to Whole SECOND:MINUTE * O Day:Week Centimeter:Inch O Mile:Hour Year:Month

Q: 58) The chemical reaction system represented by the equation below is at equilibrium with the…

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Q: utions Procedure: 1. Prepare 50 mL of a 0.100 M solution of LiCl. 2. Using this stock solution,…

A: The above question experimental of conductivity Vs concentration.

Q: Your laboratory uses an analytical instrument for lead (Pb) that requires calibration with four…

A: Solution - According to the question - Given - M2 = 50 µg/ml V2 = 95 ml + 5 ml = 100 ml V1 = 5 ml…

Q: A certain hybrid car has a mileage rating of 53 miles per gallon. If the car makes a trip of 295…

A: We have 53 miles run for 1 gallon, we have run of 295 miles, we have to predict the amount of…

Q: 60.0 mL of 0.60 M NAOH is titrated using 0.20 M H2SO4. What is the volume of H2SO4 needed to reach…

A: Given that:4 Molarity of NaOH = 0.60 M Volume of NaOH = 60.0 mL = 0.06 L Molarity of H2SO4 = 0.20 M…

Q: 32. a. What is an activity series of elements? b. What is the basis for the ordering of the el-…

A: 32a. Activity of series  reflects the descending order of reactivity of metals 32. b Basis reaction…

Q: Draw the product of this elementary step in an E1cb mechanism. Use the curved arrow mechanism to…

A: To solve this problem we have to write the mechanism of the given reaction .

Q: What is the molarity of a solution formed by dissolving 8.290 g KCI in water to give a final volume…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: An unknown sugar at a concentration of 0.018 g/mL was found to have an observed rotation of 1.50 in…

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Q: At constant volume, a container of gas at atmospheric pressure is heated from 58 degrees Celsius to…

A: Given, initial pressure = 1 atm Initial Temperature = 58°C  Final temperature = 114°C

Q: 2CH;OH(g) + H2(g) C,H6(g) + 2H,0(8) 1. Use Table 3 to calculate AH°, AS°, and AG° for the reaction…

A: For a general reaction                                               aA + bB → cc   + dD…

Q: Predict the order of elution of a mixture of the following compounds from a column? Briefly explain.…

A: In the given problem,  Compound I is biphenyl  Compound II is Benzoic Acid Compound III is Methyl…

Q: By which factor will the 1 M buffer sodium acetate (pK₂ = 4.75) increase the amount of acid required…

A: In the given question we have to calculate the factor by which the amount of acid should be…

Q: When dinitrogen pentoxide is heated to 650 K, it decomposes to dinitrogen trioxide and molecular…

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Q: Arrange each of the following in order of decreasing boiling points. Rank from highest to lowest…

A: In this question, we will arranged all three molecules in order of decreasing of their boiling…

Q: Which of the following unit cells represents body-centered cubic packing? (A) (B) (A) (B) (C) none…

A: In body centered cubic packing, the atoms are present at all the 8 corners of the cube and one atom…

Q: Calculate AG° at 601 K for H20(g) + 1/2 02(g) = H202(g)

A: 1. First calculate equilibrium constant (K) for target reaction  2. Standard Gibbs free energy…

Q: In this following activity, use the pictures of each element and your research about the properties…

A: Given : We have to arrange the given compound in the group.

Q: Estimate the number of 'H NMR signals that each molecule would display, entering your answer as a…

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Q: Which two substances make up the buffer system? (select TWO) H₂O HCO3 H₂CO3 H30+

A: Buffer Solution consists of a mixture of a weak acid and the conjugate base of the weak acid, or a…

Q: 6. Which one of the following reactions must be carried out in an electrolytic cell rather than in a…

A: Answer:- This question is answered by using the simple concept of electrochemical series in which…

Q: Click on all the electrophiles, then check your answer. CH₂ H₂C-C-OH CH₂ H₂C H₂C :0: CH, CH₂ Recheck…

A: The species which are having incomplete octets for their atoms or electron-deficient are said as…

Q: At the same temperature, which of the following gases will have the fastest rate of effusion? A) CO…

A: We know that, molar mass of CO = 28.01 g/mol molar mass of SF6 = 146.06 g/mol molar mass of Cl2 =…

Q: HELP !

A: The functional group in organic is very important. Due to the different functional groups present in…

Q: AH KJ/mol S°, J/mol AG, KJ/mol CH3OH -201.2 237.6 -161.9 H2 130.58 -32.89 C2H6 H20 -84.68 229.5…

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

Q: How many moles of carbon dioxide are produced when 14.1 g of HF are reacted with an excess amount of…

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Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. 1. LiAlH4 2. H₂O Drawing…

A: Given,The reaction:

Q: (a) Calculate the equilibrium pressures of all species in an equilibrium mixture that results fro…

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Q: QUESTION 2 Which of the following correctly ranks the substances in terms of increasing boiling…

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Q: I Review I Constants I Periodic Table A sample of argon gas has a volume of 735 mL at a pressure of…

A: V1 = 735 mL = 0.735L P1 = 1.20atm T1 = 112oC = 385.15K  V2 = ? P2 = 0.44atm T = 72oC = 345.15K

Q: equ-lee dtod word21sbnilyo Istem edi Suppose a friend owes you money. She decides to pay you by…

A: Purity of gold can be checked by using various chemicals.

Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. SH 12. NaOH

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Q: The structural formula of 2,2,4-trimethylpentane is CH3 CH3 CH - CH2 - CH3 CH3 CH3 CH3 CH C CH3 CH3…

A: in IUPAC nomenclature for naming and numbering of organic compound there are certain rules. for this…

Q: A 3.7 x 10-4M solution of compound X has an absorbance of 0.5342 when calculate compound X's molar…

A: Given, Absorbance (A) = 0.5342  length (l) = 1 cm Concentration (C) = 3.7×10-4 M

Q: CACO3(s) 2 Ca0(s) + CO2(g) When heated strongly, solid calcium carbonate decomposes to produce solid…

A: Given: Pressure = 1atm Volume = 100L Temperature = 898°C = 898 + 273 = 1171K

Q: A researcher adds 5 mg of silver chloride to a 1.00-L volumetric flask and adds D.I. water to bring…

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Q: MnO, + + H+ Reactants Mn²+ + CO2 H2O Products 3

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Q: Ammonia will decompose into nitrogen and hydrogen at high temperature. An industrial chemist…

A: Given : Volume of vessel = 100 L Moles of H2 present in equilibrium = 51 mol. And initial moles of…