Calculate the solubility of MgF2 in water if the Ksp for the compound is 6.4 x 10-9.

Q: OCH3 ? 0 0 OCH 3 A NaH B NaOH C NaOCH 3 D NaOCH₂CH3

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Q: What are the two main disadvantages of soap versus detergents? Illustrate your answer with chemical…

A: •SOAP :- Soap is long chain fatty acids salt of potassium or sodium. •DETERGENT:- Detergent is long…

Q: How many mL of 3.0M NaOH are required to neutralize 4.0mL of 16.0 M HNO3?

A: Solution: We know that the unknown quantity is simply calculated by the dilution formula for an…

Q: What is the solubility of Cr(OH)₃ at a pH of 11.30? (Ksp Cr(OH)₃ is 6.70 × 10⁻³¹)

A: Given that: Ksp of Cr(OH)3 = 6.70×10-31 pH = 11.30

Q: chemical reaction takes place inside a flask submerged in a water bath. The water bath contains…

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Q: What is the product of this three step reaction sequence?

A: Here we are required to predict the major product of the reaction.

Q: Consider two SN1 reactions: (A) water and tert-butylbromide and, (B) water and 2- bromopropane, both…

A: SN1 reactions are unimolecular nucleophilic substitution reactions and these reactions involve the…

Q: 2. An aqueous solution of NH, has a pH of 11.6. The ammonia (NH) molecule is the conjugate base of…

A: Since you have asked multiple questions and the first question you posted is incomplete, we will…

Q: Can cytochromes transfer hydrogen and electron both at the same time in the electron transport…

A: Cytochrome can't transfer hydrogen and electron both at a same time.

Q: Hydrazine, N2H4, reacts with oxygen to form nitrogen gas and water.   N2H4(aq)+O2(g)⟶N2(g)+2H2O(l)…

A: Given that:  Mass of N2H4 = 3.15g  Volume of N2 = 0.850L  T = 295K  P = 1.00 atm

Q: 1/2 |--2-/ (15) ² obc 2лс (5.34) For diatomic molecules, these lines occur at around 10³ cm, which…

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Q: Give the systematic (IUPAC) names for these molecules. O IUPAC nam CH₂CH₂CO(CH2)3CH3 CI -COCH₂CH₂CH3…

A: In these structures, ester groups are given , so we need to follow the rules for nomen of esters.…

Q: Given the Ksp of three compounds, which has the highest molar solubility? Ksp of CuCO3 = 2.5x10 -5…

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Q: What is the pH of a 0.0916728 M solution of HClO3 (which is a strong acid)?

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Q: Write the flowchart to show the breakdown of glucose by various pathways in the cytoplasm of living…

A: There are many pathways for breakdown of glucose in living organisms it's base on presence of…

Q: Hydrogen sulfide is commonly associated with the "rotten egg" smell. It is also a highly toxic gas…

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Q: A solution has an [H*+] on 1.56x10-6 a. What is the pH of this solution? b. What is the pOH of this…

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Q: are the breakdown fragmentation pathways of 4-methoxyphenyl acetate

A: The mass spectrum of 4-methoxyphenyl acetate can be illustrated by the following: Initially, there…

Q: E Calculating the pH at equivalence of a titration A chemist titrates 160.0 mL of a 0.4531 M…

A: we have to calculate the pH at equivalence point

Q: A 2.25 g sample of an unknown gas at 29⁢ ∘C and 1.00 atm is stored in a 1.45 L flask. What is the…

A: The given numerical can be solved as follows:

Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains…

A:

Q: Ammonia. NH3 has a higher boiling point in comparison to phosphate trihydride,PH3.Explain this…

A: we have to explain why ammonia has higher boiling point than PH3

Q: Which of the following BEST describes the titration of 20.0 mL 0.010M bromide ions with 0.0125 M…

A: The volume of solution at half of bromide ions reacted can be calculated using law of chemical…

Q: What are the key breakdown fragmentation pathways of the product 4-methoxyphenyl acetate?

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Q: What wavelength (in nanometers) corresponds to the transition of an electron in a hydrogen atom from…

A: we have to calculate the wavelength for the given transition in nm

Q: Compound X has a molar mass of 416.41 g-mol and the following composition: element phosphorus…

A: Let 100 gram of compound X

Q: Which of the following species requires multiple resonance structures to fully describe its…

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Q: How will you separate the components of the following mixtures? Suggest a method and describe it.…

A: Mixtures can be separated using differences in physical properties to separate the components. The…

Q: Br H₂ C H -CH₂ 1) which molecules rotates the same way and which doesnt? 2) which molecules have…

A:

Q: Which free radical would be least stable? 00000 II III IV V

A: Radical is reactive species of carbon. Carbon radical is electron deficient species. Electron…

Q: سلا 4000 100 80 IR Spectrum (liquid film) 60 40 20 % of base peak 40 3000 13C NMR Spectrum (50.0…

A: IR analysis of C5H9BrO2 : The medium to small and sharp peaks 2990-2900cm-1 indicate =C-H of sp3…

Q: Draw the structure for chloric acid, HClO3. Optimize formal charges.

A: The formal charge present on an atom is calculated using the following formula: Formal charge=V-N-B2…

Q: Given the following information at 25°C, Calculate AH° for the combustion of methane, CH4, according…

A: The standard enthalpy of formation is the enthalpy change of reaction in standard conditions when…

Q: You want to quickly set up a temporary water bath in your lab with a volume of 10.0 L and a…

A: When hot water is mixed with cold water , hot water will lose heat and cold water will gain heat…

Q: carbon monoxide(g) + oxygen(g) → carbon dioxide (g) at is the maximum mass of carbon dioxide that…

A:

Q: In an electrolytic cell, 100.0 g of Zn(s) was plated in 2.50 h. The current that would have to be…

A:

Q: The rate equation for the hydrolysis of sucrose to fructose and glucose C₁2H₂O(aq) + H₂O()→…

A: Answer: Power of concentration term of a reactant in rate law is the order of reaction with respect…

Q: The equilibrium constant Kc for the reaction H₂(g) + Br₂(g) == 2HBr(g) is 2.18 × 106 at 730°C.…

A: We will first determine the Kc for the reverse reaction. as it will help us in the calculation.…

Q: Write balanced complete ionic equation for the following reaction.…

A: we have to write the balanced complete ionic equation for  AgNO3(aq)+LiBr(aq)→AgBr(s)+LiNO3(aq)…

Q: Fill in the missing products for when the following molecules are reacted with various reagents.

A: Jones reagent is the reagent H2CrO4 present in aqueous acetone. It oxidizes primary alcohols to…

Q: Liquid n-Hexane + oxygen react to to form carbon dioxide + water vapor.  delta Hr= __? Kj Liquid…

A: a) Liquid n-Hexane + oxygen react to to form carbon dioxide + water vapor i.e water in vapor (gas)…

Q: Using Kopp's formula, estimate the heat capacity of 2‑methylheptane at 20.0C How much heat is…

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Q: [1] [2] Н Н Br CI к+-OC(CH3)3 [-HBr] Na-OCH₂CH₂ [-HCI] HOC(CH3)3 + HOCH₂CH₂ + K* Br Na* CI-

A: This can be explained as:

Q: A solution contains 0.25 M Cd2+ ions. At what pH will Cd(OH)2 begin to precipitate? O 6.66 O 0.68…

A: we have to calculate the pH at which Cd(OH)2 will begin to precipitate

Q: Which of the compounds shown below would be the major organic product of the set of reactions shown?

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Q: a. How many grams of C are present in 1.76 grams of carbon tetrachloride? Mass= 9 C b. How many…

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Q: A 3.00-L flask is filled with gaseous ammonia, NH3. The gas pressure measured at 20.0 °C is 1.65…

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Q: E OKINETICS AND EQUILIBRIUM Calculating the solubility of an ionic compound when a commo...…

A: Concentration of CoBr2 solution = 0.0150 MAt 25 °C Ksp of CuBr = 6.27 × 10-9…

Q: Consider the tripeptide leucylvalylglycine. Part: 0/2 Part 1 of 2 Draw the structure of this…

A: We have to draw the structure of the given tripeptide leucylvalylglycine at physiological pH.…

Q: Write the nuclear equations for the following radioactive processes: When plutonium-246 is…

A: We have to write the nuclear reaction when plutonium-246 is bombarded with a specific isotope, which…