What is the molar solubility of Ca(OH)2? Ksp = 8.0 x 10-6

Q: Select all of the combinations that would produce a buffer solution.     KClO3 and HClO2…

A: Buffer solution has tendency to maintain constant pH upon small amount of addition of acid or base.…

Q: 3.5 moles of methane reacts with 12 moles of oxygen gas in a combustion reaction. How many moles of…

A: In a balanced Chemical reaction, Limiting reagent is the one which has less value of:-…

Q: Friedel-Crafts acylation produces a more reactive benzene ring intermediate

A: Yes this is true, but not even friedel craft acylation every aromatic substitution reaction on…

Q: What is the pH of the solution when 100 ml 0.02 M HCI is added to 100 ml 0.04 M sodium hydrogen…

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Q: 2) An individual plasma [Na+] is measured and found to be 130 mEq/L (normal = 145 mEq/L). What is…

A: Plasma Osmolality

Q: A 2.89 g sample of limestone (CaCO3) was dissolved in 0.12M (HCI) solution according to the…

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

Q: Use the table below to answer the following questions. Solution A: pH = 0.5 Solution B: pH = 10.2…

A: Higher the value of pH = stronger is the base lower the value of pH = stronger is the acid.

Q: QUESTION 4 A 0.200 M of hydrobromic acid, HBr was titrated completely with 20.0 mL of 0.100 M…

A: we have to calculate pH at equivalence point for the titration

Q: 2. Tellurium-123 is a radioactive isotope occurring in natural tellurium. The decay constant is 1.7…

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Q: Compound E PBr3 Compound A H₂SO4 Heat Compound B (Major) KMnO₂/ H* Heat i 2-butanone OH + HCN…

A: All the reactions have been completed in the following step.

Q: Provide the IUPAC name of the compounds

A: Accordn to IUPAC nomenclature, first we have to select the longest chain of carbon which contains…

Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

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Q: 21) Consider the chemical reaction that occurs when 55 g of Al(OH)3(s) was added to 250 mL of 0.50M…

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Q: What is the solubility constant of magnesium hydroxide if 0.019g of magnesium chloride is dissolved…

A: Given that:  pH = 10  Mass of MgCl2 = 0.019g  M.w = 95.21g/mol  Moles of MgCl2 = 0.019g÷95.21g/mol =…

Q: How much moles of precipitate was formed? * Probable atomic weights: Ca = 40; C = 12; 0 = 16 Your…

A: Since you have asked a question with multiple sub-parts, as per our company guidelines we are…

Q: A buffer with pH of 4.74 is composed of 0.50mol sodium acetate and 0.60mol acetic acid is diluted to…

A: In this question, we will determine the moles of NaOH which is added to given buffer solution.  You…

Q: What ratio of sodium oxalate (Na2C2O4) and sodium hydrogen oxalate (NaHC2O4) is required for a…

A: pH of an oxalate buffer is 4.5 . The Ka,2 of oxalic acid is 6.4 × 10-5 .We have to calculate the…

Q: 26 Determine the molarity of an aqueous solution of summerinium (molar mass=146.35 g/mol) that has a…

A: Given-> Molar mass = 146.35 g/mole Concentration molality (c)= 0.914 M Density (d)= 0.986 g/ml =…

Q: Write the correct products for the double displacement reaction below: there are TWO products…

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Q: (j). An acetate buffer contains 50.0 millimolar (mM) acetic acid and 35.0 mM sodium acetate. (i)…

A: Here we are required to find the pH change when acid and Base are added to the buffer solution

Q: 2. What charge, in coulombs, is required to deposit 1.5 g Cu(s) from a solution of Cu(aq)? (F-96480…

A: Known   Cu2+ (aq) + 2e- →Cu (s) Weight of Cu deposits = 1.5 g Atomic mass of Cu = 63.55 a.m.u.   F…

Q: 21) Which of these represents the reaction of a phenolic antioxidant neutralizing a free radical 7…

A: In the given question we have to find out the reaction which represents the phenolic antioxidant…

Q: What is the IUPAC name of the illustrated molecule? HO

A: The naming of an organic compound can be done with help of rules of international union of pure and…

Q: For the reaction, CO(g) + H₂O(g) = CO2 (g) + H2 (g), the value of the equilibrium constant, K, is…

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Q: Determine the concentration of sodium hydroxide if 21.39ml of sodium hydroxide is required to…

A: In this question, we will determine the concentration of NaOH solution during the titration with…

Q: What is the pH of a solution prepared by combining 0.696 mol of a weak acid (Ka = 5.5 x 10-5) with…

A: we need to calculate pH of the solution

Q: Select among the following series of univalent cations an ion with the highest coagulative power…

A: The coagulation power of cation increase with increasing valency of cation this is called Hardy…

Q: PO-8. What is the major product of this reaction? JI HA for at X OH (A) (B) (C) (D)

A: Since, this question is a multiple questions. So, I will solved first question-8 for you. we will…

Q: Secondary amine Secondary amide Tertiary amine Tertiary amide Tell whether the structure below is…

A: Classification of Amide and amine groups are -

Q: an ik spectrum of the product. IR Spectrum for Product Obtained M PH 1711 FOR 1598 IM Wander)) You…

A: IR spectroscopy is measurement of interaction of infrared radiation. It is used to study chemical…

Q: (a) MnO + VO²+ → Mn²+ + V(OH)4+ (b) I₂ + H₂S(g) → I¯¯+S(s) 2+ (c) Cr₂O7²- + U4+ → Cr³+ + UO₂2² (d)…

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

Q: Sample A: Sample B: Sample C: Sample D: Sample E: Sample F: 22mm 18mm 35mm 30mm 28mm 28mm 21mm 17mm…

A: Since the units are in mm, this means we are taking about some distance, length or height.

Q: Which reactant is the reducing agent? * This item is only equivalent to one point. KI О HCI O…

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Q: Spot the odd one out one gram of water O 760 mmHg Ofour degree Celsius Oone cubic meter of water

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Q: Which is the correct increasing order of reactivity towards electrophilic substitution among the…

A: Electrophilic substitution reaction involves substitution of one H from benzene ring by an…

Q: Calculate the water solubility of silver chloride in g/L. The Ksp is 1.8x10-¹⁰ and the MW 143.4…

A: Silver chloride = AgCl Ksp = 1.8×10-10

Q: CH3 AlCl3 + CH3-C-Cl CH3 Draw the molecule by placing atoms on the grid and connecting them with…

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

Q: Give the percent yield when 151.0 g of CO₂ are formed from the reaction of 2.000 moles of C7H16 with…

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Q: 4. During the synthesis of Nickel, Ammonia, and Chloride coordination compound, what would happen to…

A: To explain what happens to the product yield if the synthesis was done at 100 oC instead of 60 oC.

Q: ow might you use a Grignard reaction to prepare the following alcohols: ) ОН (b) ОН (c) ОН -CH3…

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Q: What issues experienced with fluorescence detectors are resolved using chemiluminescence detectors

A: Interpretation- We have to tell the issues experienced with fluorescence detectors are resolved…

Q: ! CH₁ CH₂ C- CH₂ - O Your answer * CH3 - CH₂ - CH - CH₂ - CH3 | Your answer CH₂ - CH₂ - CH₂ - CH₂ -…

A: IUPAC NAME OF THE FOLLOWING GIVEN ORGANIC COMPOUNDS ARE -

Q: Which substance has the greatest tendency to participate in a chemical reaction with small chain…

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Q: 3. Draw the product of the reaction of propanal with each of the following reagents: a. Lithium…

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Q: 44) The valance shell of C-atom has 2s22p². How can this configuration leads to a tetravalent C-…

A: Given ->  Valance shell of C-atom = 2s2, 2p2

Q: Calculate the pOH of a 0.20 M solution of pyridine, C5H5N. The Kb value for C5H5N is 1.7 x 10-⁹. O…

A: we have to calculate the pOH of 0.20 M pyridine

Q: Please help me Calculate the mass of each reactant to create a stock solution Formula: C = n/v N = c…

A: We can solve this problem by using formula Molarity = mole / volume Mole = weight in gram/ molar…

Q: Q. HOW IS THE ATTACK OF MILD ACIDIC ENVIRONMENT ON ACID,BASIC, AND NEUTRAL REFRACTOTRIES.

A: A question based on materials that is to be accomplished.

Q: What is the pH of a solution that has [H*] of 1.00 X 10-4? O-4 O 14 4 01

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Q: At what position, and on what ring, would you expect the following substance to undergo…

A: In this question, we will see that which ring and what position will give expected electrophilic…