is 4-bromoaniline soluble in HCl or NaOH or NaHCO3? please provide detailed description why that is?

Q: If a 0.4340g sample of methenamine were treated in the usual way with 25mL of 0.6500N H2SO4 and…

A: Given: Normality of H2SO4 = 0.6500 N Volume of H2SO4 solution = 25 mL = 0.025 L…

Q: From the value Kf = 1.2 × 10º for Ni(NH3)62+ , calculate the concentration of NH3 required to just…

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Q: A 0.207 M NaBr and 0.0870 M NaCl mixture is going to be treated with AgNO3. Calculate the % of…

A: Solubility is the maximum amount of solute that can be dissolved in the given solvent. More the…

Q: Does it matter if we use ICP, AAS, IC, or UV-Vis for the analysis of single salts solutions? e.g…

A: ICP: Inductively coupled plasma (ICP) analysis is a analysis method by which trace amount or major…

Q: Give two physical properties of this compound that justifies the occurrence of the strongest IMFA…

A: Please find your solution below : Intermolecular forces of attractions are the attraction that hold…

Q: ΔG = -RT ln Ka, with Ka that represents the association constant for a complex. (a) Write an…

A: Let suppose,  Case I : Reactants A and B combine to form the complex AB (Product). After some time…

Q: Calculate k, the degradation rate constant, responsible for drug degradation in this solution (in…

A: According to the rate law, the rate of a reaction is dependent upon the concentration of the…

Q: Rank the solubilities (from least to most soluble) of BaCO3, CdS, NICO3, AgCN, and SnS and explain…

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Q: Will phthalimide dissolve in aqueous sodium bicarbonate?

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Q: Outline the two essential steps needed to prepare a 0.025mol dm-3 solution of sodium oxalate

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Q: Ksp for Pb(IO3)2 is 2.5x10-13. What weight of Pb(IO3)2 will dissolve in 200 mL of water?

A: Calculate the number of moles of Pb(IO3)2 in one liter: Molar concentration is taken as s.

Q: Why Tetrafluoroboric acid diethyl ether complex (HBF4.Et2O) would be used over HCl for protonation…

A: Tetrafluoroboric acid is a superacid. It comprises of two parts:  1. H+ 2. BF4-

Q: Can some one explain how benzoic acid is insoluble with water and also insoluble with 1m hcl? But is…

A: Benzoic acid consist of one benzene ring and one carboxylic group. Benzene ring makes benzoic acid…

Q: What is the solubility (in mol/L) of Cu3PO4 given that the Ksp is 1.86⋅10-10?

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Q: 25ºC, AgCl (Ksp = 1.6 x 10-10) is less soluble as compared to PbCl2(Ksp = 2.4 x 10-4) True or…

A: We know that, solubility of salt depends on Ksp value of salt.  Ksp value is directly proportional…

Q: What is the solubility (g/L) of Caffeine in Methanol at 25 °C.

A: Solubility  is property of substance  to get dissolved .It is defined as Maximum  amount of solute…

Q: What would be the effect of a more dilute solution of NaOH on the titration?

A: In the titration process , the titrant is added slowly to the unknown solution . When we dilute the…

Q: Describe in details how youwould prepare the following solutions, i. 1L of 0.10M  NaoH using sodium…

A: 1 M means 0.1 mol NaOH in 1 L of solution. Mass of NaOH = Moles × Molar mass…

Q: which compound is more soluble in water butan-1-ol, pentan-1-ol or propan-1-ol?

A: All the 3 compounds given i.e butan-1-ol, pentan-1-ol and propan-1-ol are having a OH group in the…

Q: When equivalent amounts of methyl bromide and sodium iodide are dissolved in methanol, the…

A: A species with a larger size can easily accommodate a negative charge. In other words, in a large…

Q: Rank the solubilities (from least to most soluble) of BaCO3, CdS, NiCO3, AgCN, and SnS and explain…

A: Ksp (solubility product constant) ====> gives us the information about how much our compound can…

Q: Which compound, FeCO3 or PbBr2, is more soluble in acid than in base? Why?

A: The two given compounds are FeCO3 and PbBr2 . From the two given compounds, FeCO3 is more soluble in…

Q: 18- Two sodium salts (A and B) of unknown anions when treated with MgCl2, the salt (A) gives white…

A: Since we know that when sodium carbonate react with magnesium chloride it give white ppt.  Without…

Q: In excess of alkaloidal reagent, did the precipitate formed dissolve or not? What is the evidence

A: The alkaloids are a class of vegetable compounds which are chemically similar to ammonia.  Like…

Q: Estimate the concentration of Ethanoic acid of a buffer solution containing 16.4 g/L CH3COONa and pH…

A: Since you have posted multiple unrelated questions, we are entitled to answer the first only. 5)…

Q: Question attached

A: In a sample of water, there are many ions like calcium, magnesium and aluminium is present. Many of…

Q: At room temperature, the solubility of bromine in bromoform is approximately 70 times greater than…

A: The amount of bromine that dissolve in bromoform is 70 percentage of the 0.006 g and the weight is…

Q: 2) The above weak base, BOH having K, of 1.8x10 is required to transform into a Buffer solution. The…

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Q: In which solution will 0.010 M Pb2+ remain soluble?   a. 0.030 M Cl- (Ksp of PbCl2=1.7x10-5) b.…

A: The given problem can be solved by using the condition between solubility product and ionic product.…

Q: Heptadecanoic acid should be soluble in cold concentrated sulfuric acio O True

A: The given compound is: Heptadecanoic acid. Is it soluble in cold concentrated sulfuric acid?

Q: Why is the concentration ratio the same for the calculation of pKa2? "The pKa values of a compound…

A: Electrolytes are the species that dissociate into their ionic components in water and conduct…

Q: complexometric titrant, at what pH value/s does Y4- become a major component of solutions? -At pH 1…

A: pH of solution is defined as negative logarithm of hydrogen ions present in the solution.

Q: In a few sentences summarize your results for odor, solubility, acidity and the FeCl3 test for the…

A: Odor= a) rotting garbage smell B) pungent alcoholic  C)camphor like D)camphor like

Q: 3. An unknown salt gives a red solution when reacted with KSCN, and a pale yellow ppt. when treated…

A: FeBr3 + KSCN ----> Fe(SCN)+2 + KBr  Fe(SCN)+2 has  blood red colour solution.

Q: Phenolphthalein (transition pH range 8.0-9.6) is very appropriate for the titration of KHP with…

A: Phenol saline which has an essential progress scope of a pH =8 guide gracious toward 9.6 would be…

Q: 5. The labels were mixed up on bottles of pentane, hexanal and heptan-1-ol. How could boiling point…

A: The three colour less liquid can be distinguish by the difference in the boiling point

Q: 4) You wish to prepare an HC2H3O2 buffer with a pH of 5.44. If the pKa of is 4.74, what ratio of…

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Q: Include relevant qualitative test(s) in your explanation in the separation of benzoic acid from NaCl…

A: Benzoic acid is an organic acid and NaCl is a salt.Firstly, a qualitative test could be done based…

Q: what is the solubility of phenazopyridine hydrochloride in the basic and acidic medium? with…

A: Given: Solubility of phenazopyridine in acidic and basic media.

Q: Find how many % of I2 in 1000 mL H2O will still be in its aqueous phase if it was extracted with…

A: For environmental, clinical, and industrial laboratories, liquid–liquid extraction is an effective…

Q: I. II. IV.

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Q: Calculate the number of meq. of H2C2O4.2H20 (fw= 126.1) in 0.5 gm of the pure compound assuming that…

A: The convenient method of expressing the amount of a substance is the mole concept. Measurement can…

Q: This problem uses a bicarbonate/carbonate buffer which means that we can consider the following…

A: The  Ka for bicarbonate is 4.7 x 10-11 is correct. Since pKa = -log(Ka)  Hence substituting the…