The titration of 0.314 g of potassium hydrogen phthalate (KHP) requires 13.16 mL of a NaOH solution.  What is the molarity of the NaOH solution?

Q: "For an electron the probability that it is in the volume dt is 4? dt = (a'n)'e 2/* dr for the 1s or...

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

Q: Given the complex, [Rh(en)2(NO2)2]NO2 1) Name it. 2) What is the oxidation state of the metal? 3) Wh...

A: We have find out complex name, oxidation state of metal and coordination number of central metal ato...

Q: e Chatelier's Principle

A: Common ion effect stop the dissociation of weak electrolytes. Or dissociation of weak electrolytes a...

Q: net equation

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Q: Assume 1,3,5 -hexatriene to be a linear molecule and model the pi electrons as particles in a one-di...

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Q: 2. are the percent compositions of the flue (dry basis) if the fuel is burned stoichiometrically? As...

A: The solution of the question is given below: The information given is:  C = 83 % H2 = 7% O = 5% S = ...

Q: a. Identify THREE (3) isotherm shapes that are typically encountered in an adsorption process for a ...

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Q: Consider the following sets of replicate measurements B. D 55.35 55.32 9.5 0.612 5.7 4.2 20.63 0.972...

A: Mean is the average value of a data set Median is middle value of dataset Range is the difference be...

Q: 5. Discuss the Applications of Fuel cells?

A: Introduction :  Fuel cells can be defined as the an electrochemical cell which convert the chemical ...

Q: A supersaturated solution of CH3COO-Na+ will crystallize spontaneously. Predict the signs of AH,AS,A...

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Q: The 13C NMR spectrum of 3-pentanone is expected to show signals representing the distinct carbons in...

A: We have to predict the number of signals, carbons,and ppm value.  

Q: Calculate the wavelength in nm of the transition from n=6 to n=1 of the hydrogen atom.

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Q: For the diprotic weak acid H2A, Kal = 3.1 x 10-6 and Ka2 = 5.6 x 10-9. What is the pH of a 0.0650 M ...

A: We have to predict the pH as well as equilibrium concentration.  

Q: Explain how you determine the mass of CaCl2 (Ksp = 3.7 x 10*) that is will dissolve in 3.5

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Q: Practice Problem 7.16- When the compound called isoborneol is heated with 9 M sulfuric acid, the pro...

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Q: Review Topica] Referencen] Either the reactant (X) or the major organic product is missing from the ...

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Q: Which compound has the highest boiling point? A. methoxyethane B. trimethylamine C. ethylmethylamine...

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Q: A diprotic base (B) has pk, values of 3.36 (pKh1) and 6.72 (pK2).

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Q: 21. Which of the following compounds is not capable of hydrogen bonding? H. a. H. H FF H. с. H. H. d...

A: Hydrogen bonding: The hydrogen atom attached to the electronegative atom like fluorine, oxygen, or n...

Q: 261.28 mL of 4.0°C water is heated until its temperature is 48.24°C. If the specific heat of water i...

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Q: 4 Draw the structures of the missing substances in each of the follov CH3-CH2-CH2-NH2 H20 a b. NH CH...

A: Detail solution is given below

Q: got stuck at the stoichiometry , converting from mg

A: Mass of Zn = 2400 mg × 1g/1000 mg  = 2.40 g Moles of Zn = mass /molar mass   = 2.40 /65.38  = 0.0367...

Q: Which reagents would be useful in converting the following alcohol into an alkyl halide? OH ) NaBr i...

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Q: Which of the following is the strongest acid? O H3BO3 (Ka for H3BO3 is 5.4 x 10 10) O HF (Ka for HF ...

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

Q: net ionic equation

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Q: any moles

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

Q: Compare the solubility of nickel(II) sulfide in each of the following aqueous solutions: Clear All 0...

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Q: Phosgene is a chemical warfare agent first used on soldiers in World War I. It is synthesized accord...

A: Given reaction: CO(g) + Cl2(g) ⇌ COCl2(g) Given, Kc = 0.281 We have to write the expression of Kc an...

Q: Draw the major product of this reaction. Ignore inorganic byproducts. Assume that the water side pro...

A: Aldehydes are the organic compounds which contains the aldehyde group (-CHO). The reaction of aldehy...

Q: The ammonium ion (pKa = 9.25) has a lower pKa than the methyl ammonium ion (pKa = 10.66).  Explain w...

A: Given that pKa of ammonium ion(NH4+) = 9.25 pKa of methyl ammonium ion ( MeNH3+) = 10.66 Concept: A ...

Q: Draw an alkyl bromide with proper stereochemistry that can be used to synthesize the given alkene as...

A: In E2 elimination leaving group and proton must be antiperiplanar...

Q: 5.

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Q: a decomposition reaction?

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Q: optional. Complete the reaction between a Brønsted-Lowry acid and base. Phases are HСІ + NH,

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Q: conjugate acid o CO

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Q: Consider the following retrosynchetic analysis for 2-methylhexane: Retrosynthetic Analysis CH, x-CH,...

A: Detail forward synthesis of every feasible reactions are given below

Q: Explain how you determine the pH of 0.500 M HOCI (Ka = 3.6 x 10) www m

A: pH  = - log [H3O+] HOCl is a weak acid and doesn't undergo complete dissociation in solution. Thus, ...

Q: ΔΕ in

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Q: What assumptions are made about the gas in the ideal gas equation model?  Consider Volume (particl...

A: Since, we know that ideal gas equation PV = nRT  Where, P = pressure of gas  V= volume  T = temperat...

Q: CH,NH, is a weak base (Kp = 5.0 × 10-4), so the salt CH,NH,NO, acts as a weak acid. What is the pH o...

A: Given, Kb for CH3NH2 = 5.0 × 10-4 We have to calculate the pH of a solution that is 0.0670 M in CH3N...

Q: What is the volume (in L) of carbon dioxide at 1.00 atm and 298.15 K are released from a car's engin...

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Q: final temperature (in .°C) at 2. 30°C that

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Q: Sodium dichromate is an effective used to convert secondary alcohols to ketones. O Oxidizing reagent...

A: Oxidation reaction are those in which addition of oxygen takes place while reduction reaction are th...

Q: which of the following compounds would be the most basic? A. p-methoxyaniline B. p-nitroaniline C. p...

A: Basicity means donate the lone pair of electron  Basicity depends on 1) + I and + R  

Q: A compound with molecular formula C5H10O2has the following NMR spectrum.   Determine the number of...

A: We have to predict the number of protons for given signal.  

Q: 10 help

A: Entropy is defined as the randomness or measure of dirorderness which increase with increase in temp...

Q: kJ per hour ?

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Q: For the reaction pictured, the experimental enthalpy is -41.3 ± 1.3 kJ mol-1. When using the Gaussia...

A: The correct answer is given below

Q: How many signals do you expect in the proton NMR spectrum of 1,2-dimethylbenzene?

A: Given organic compound is 1,2-dimethylbenzene.The protons having different chemical environment will...

Q: HO, P(O)Cl3 pyridine S(0)Cl2 pyridine HO, TSCI pyridine HO Ts =

A: ->POCl3 /py used for elimination reaction. ->SOCl2/py used for substitution reaction. ->TsC...

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.