Which of the following statements about the extent of dissociation and the type of electrolyte is true?

Q: A galvanic (voltaic) cell consists of an electrode composed of magnesium in a 1.0 M magnesium ion…

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Q: What is the solubility (in grams per Litre) of strontium sulphate (SrSO4) in 0.200 M sodium sulphate…

A: We have a solution containing strontium sulphate (SrSO4) in 0.2 (M) sodium sulphate (Na2SO4). We…

Q: Label each stereogenic center as R or S. S НО Br ….....II 00 CI Br ОН ОН

A: From the Cahn–Ingold–Prelog (CIP) priority rules for the assignment of the configuration of chiral…

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Q: Propose a reasonable mechanism for the following reaction. F F F OH K₂CO3 heat F F F F

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Q: i) CH₂ HF ??

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Q: 10 IR 100 Transmittance% 50- 0- 4000 9 2974 27 2931 49 1683 16 1676 17 2901 52 1666 15 2872 67 1696…

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Q: c) 1 The ghee only melts at 27 °C after the physical processing, so the company decides to try an…

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Q: B. The Lewis diagram for BeF₂ is: -Be-F: The electron-pair geometry around the Be atom in BeF2 is…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. DCC CH3CH2CH2CH2NH2 me Select…

A: The given transformation explains the reaction between carboxylic acid and amine in the presence of…

Q: According to the following balanced chemical reaction: CH4(g) + 2 O2(g) → CO2(g) + 2 H2O(l) What…

A: Given, the balanced equation: CH4(g) + 2 O2(g) → CO2(g) + 2 H2O(l) Now, the number of moles of O2…

Q: A student made measurements on some electrochemical cells and calculated three quantities: • The…

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Q: ) AGº for a chemical reaction is -18.3 kJ/mol. Determine the equilibrium constant for this reaction…

A: ∆Go=-18.3 kJ/mol Temperature = 355 K

Q: Cl Н. H₂C H₂C a) Identify all the functional groups in each of the following compounds.U or ov…

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Q: For the following reaction, 23.0 grams of iron are allowed to react with 5.18 grams of oxygen gas.…

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Q: Label the following reactions as a precipitation reaction, acid-base, complexation reaction, or…

A: The balanced equation is Zn (s) + 2 AgNO3 (aq) -----> Zn(NO3)2 (aq) + 2 Ag (s) The oxidation…

Q: C acetic acid NH

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Q: a) SOH HBr Br

A: The mechanism of the given reaction involves two key steps, such as 1. Protonation of -OH 2.…

Q: applied 8-8-8 c) :CI: :Cl-Si-ci: :CI: type your answer... type your answer... type your answer...…

A: Name the given inorganic compounds .

Q: Use the data given to answer the next 2 questions. 2AA + 3BB → 4CC Given the AGGO for this reaction…

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Q: a) Propose a mechanism for the decarboxylation of THCA under acidic conditions. Hint: first the…

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Q: (a) heat

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Q: isoprene OH C OH OH 1) Hg(OAc)2/H2O 2) NaBH4 A OH HO. D ОН НО В OH HO OH + E

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Q: 1) Write the abbreviated electron configuration 2) Identify if this is paramagnetic or diamagnetic…

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Q: Carbohydrate Esterification What effects does the catalyst have on the product? What is the…

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Q: Give typed full explanation not a single word hand written otherwise leave it

A: Given: The volume (V) of the dinitrogen gas (N2) is 322 L The pressure (P) of the dinitrogen gas…

Q: Data Table 1: Calcium hydroxide pH 11.09 10.95 11.16 11.06 Trial Number Trial 1 Trial 2 Trial 3…

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Q: The heat of vaporization AH, of heptane (C₂H₁6) is 31.2 kJ/mol. Calculate the change in entropy AS…

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Q: A fictional compound AX₂ has a molar mass of 167.07 g/mol and a Ksp of 2.125e-11. It dissociates in…

A: The question is based on the concept of Le-chatlier principle.  It States that when a system at…

Q: Benzocaine, also known as ethyl p-aminobenzoate, C₉H11NO2 is a topical anesthetic  Calculate the…

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Q: Two solutions are prepared in water. The first solution contains 5.0 g of sodium chloride in 100 mL…

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Q: Question 7 An oxide is prepared by by burning 4.00 g of F e in air. The mass of the oxide is 5.71 g.…

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Q: Determine the molar mass of each chemical in the equation - 2NH3(g) + CO2(g) → (NH2)2CO(aq) + H2O(l)

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Q: & OH O A NEtz D NEtz excess LiAIH4 ОН B NEtz NEtz OH O E ? д C I ОН OH

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Q: If 145 grams of potassium phosphate were added to water to make 1,500 mL of solution. What would the…

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Q: What is the pressure in ATM for a sample of nitrogen gas that has a pressure of 235 KPa?

A: Pressure of the nitrogen gas=235 KPa We  need to calculate the pressure of nitrogen gas in ATM.

Q: Which of these electron transitions correspond to absorption of energy and which to emission? (a)…

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Q: Show how you can synthesize the product from the starting material (no narrative text!). Include…

A: Ethyl acetate (EtOAc) is a colorless, clear, and flammable liquid with a fruity odor. It is a common…

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Q: The Reg for the H₂O + H₂O → Kw [H3O+¹][OH-¹] tion of water with Wal is called Zw H3O+1 + OH-1 [H₂O]²…

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Q: How many liters of flourine gas are needed to form 671 of sulfur hexafluoride gas if the following…

A: The ideal gas equation is PV = nRT  P = pressure V = volume  n = moles of gas = mass/molar mass R =…

Q: Q-18. Which set of reagents will yield this ether at the fastest rate? (A) (C) OH ONa EtONa EtOH (B)…

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Q: The standard emf for the cell using the overall cell reaction below is +0.46 V: 2 Cr (s) +3 Ni2+…

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.