Which one of the following is least soluble in water? OA. CH3CH₂CH₂CH₂OH O B. CH3CH₂CH₂OH OC. CH3CH2CH₂CH₂CH₂OH OD. CH3CH2OH OE. CH3OH

Q: What volume of concentrated HCI (12 M) solution needs to be diluted to produce 275 mL of 2.1 M HCI…

A: Since we know that  M1V1 = M2V2 Where ,  M1 = initial concentration  V1= initial volume  M2= final…

Q: Which of the following molecules is most soluble in water O CH2 O O NH3 CH3 CH2 CH2 CH2 OH O CO2

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Q: What mass of sodium hydroxide (NaOH, molar mass = 40.0 g mol-1) is needed to make 100.0 mL of a…

A: The volume of the solution is = 100.0 mL The molarity of the solution is = 0.125 M The molar mass of…

Q: Circle which of the following would be soluble in H2O

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Q: How many mL of 0.050M NaOH is required to exactly neutralize 50.0 mL of a 0.00257 M HCl soln?   A.…

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Q: Calculate the mass percent (%) of iodine in solution, if 3 g of iodine were added to a 97 g of…

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Q: What mass of K2CO3 is present in 0.575 L of a 0.611 M Na2CO3 solution? a. 130.1 g b. 146.8 g c. 65.7…

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Q: What volume of a 0.1000 M hydroiodic acid solution is needed to neutralize 25.0 mL of a 0.350 M…

A: Given information: Concentration of hydroiodic acid (M₁) = 0.1000 M Concentration of barium…

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Q: What is the molarity of a sugar solution made by adding 3.0 moles of sucrose to 1L of water? OA. 2M…

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Q: (2 equiv.) Cl НО OH (2 equiv.)

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Q: You need to prepare a solution of glycerol ( CH2OH-CHOH-CH2OH) in 100.0 g of water, so the…

A: In this ques, we have given a solution of glycerol and water, we have to calculate the mass of…

Q: 1. a. Why does more CO2 than 02 dissolve in liquid when both gases are at the same pressure? b. Name…

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Q: A potasium carbonate solution is 14.6% KCO3 by mass and has a density of 0.68 g/mL. Calculate…

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Q: How many grams of MgSO4 (molar mass 120.4 g/mole) are in 100.0 mL of a 5.0 molar solution? a.) 5.0…

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Q: The solubility of aluminum hydroxide in water increases when diluting nitric acid is added to it.…

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Q: temperatures

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Q: 1. Which solution would contain the highest concentration of ions (i.e., yield the most moles of…

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Q: re. What could be don. tion? vater -ve potassium chloride

A: Boiling point is the temperature at which vapor pressure of liquid is equals to atmospheric…

Q: What molarity of 40.0 mL HCl soln would be neutralized by exactly 18.5 mL of a 0.75 M NaOH soln?…

A: molarity of  HCl soln , M1 = ? Volume of HCl ,V1= 40 mL Volume of NaOH, V2 = 18.5ml Molarity of…

Q: 5. A 25% wt. by wt. reagent grade ammonia has a density of 0.91 g/cc. What volume of this reagent is…

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Q: 29. The following is/are basic. A. Baking soda B. Vinegar C. Lemon juice D. Bleach E. Orange juice

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Q: Determine the concentrations of hydronium and hydroxide ions in 0.076733152673 M aqueous sodium…

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Q: How many milliliters (mL) of a 5.25% (w/v) HCl solution must be used to prepare 240 mL of a 0.175%…

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Q: 314.831624. Report this value to the following number of sig. figs.: a)3 sig. figs.:…

A: a) 314 b) 314.831 c) 3 d)31

Q: H CO,Me 1. LDA 1. LDA THF-78°C THF-78°C 15. Br 2. EtBr 2. 90%

A: The reaction is as follows:

Q: 3.) Which arrangement of bonded atoms could explain the high solubility of Compound X in water? IL.…

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Q: 17. What does saturated solution mean? 18. An endothermic reaction a. absorbs heat b. releases heat…

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Q: Why is 1.5 M of H2SO4 more dangerous and hazardous than 2.5 M CH3COOH

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