Why are soluble ionic compounds strong electrolytes? Explain using your own words, 2-4 complete sentences, and proper spelling and grammar.

Q: What is the appropriate size of volumetric flask to use if you want to dilute a 75.00 mL solution of…

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Q: Barium hydroxide is mixed with lithium phosphate at room temperature.   If 10.0 g of barium…

A: Mass of barium hydroxide = 10.0 g  Molarity of Lithium phosphate = 0.500 mol / L We need to…

Q: what is the molarity of the calcium hydroxide solution?

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Q: A student weighs out a 1.75 g sample of NaCl, transfers it to a 250. mL volumetric flask, adds…

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Q: Explain why aqueous solutions of NH3 and H2CO3 are weak electrolytes but a mixture of the two forms…

A: The NH3, in water, a strong conjugate acid, NH4+, weak base has strong conjugate acid, is produced.

Q: Will KClO4 precipitate when 20 mL of a 0.050-M solution of K+ is added to 80 mL of a 0.50-M solution…

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Q: An aqueous solution of sodium hydroxide is standardized by titration with a 0.117 M solution of…

A: Molarity of perchloric acid = 0.117 M Volume of perchloric acid = 29.6 mL = 0.0296 L Volume of NaOH…

Q: An aqueous solution of sodium hydroxide is standardized by titration with a 0.117 M solution of…

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Q: If 400 mL of water is added to 250 mL of a 2.4 M MgCl2 solution, what is the final concentration of…

A: Introduction: Molarity:  Molarity is often used to express the concentration of the solution. It is…

Q: is a weak electrolyte; and scandium(II1) sulfate, Scy(SO4)3, is a strong electrolyte. What are the…

A: A strong electrolyte completely dissociates, a weak electrolyte partially dissociates while an…

Q: One way to remove lead from water is to add a source of iodide ion so that the lead will precipitate…

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Q: What are the cations and anions whose compounds are usually soluble? What are the exceptions? What…

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Q: You were assigned by your instructor to determine the concentration of NaCl in water. You did three…

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Q: Why are soluble ionic compounds strong electrolytes? Why are insoluble ionic compounds weak…

A: Given,  Why are soluble ionic compounds strong electrolytes? Why are insoluble ionic compounds weak…

Q: 2. If the solution has a volume of 520 mL and the concentration of chromium (III) chloride is 0.224…

A: 2) Given that : Volume of solution = 520 mL Concentration of chromium chloride = 0.224 M Mass of…

Q: You mix together 1.21 ml of 3.00 M NaOH with 1.00 ml of deionized water (in other words, it contains…

A: When a solvent is added to a solution, dilution takes place and concentration of solution decreases.…

Q: What is the dilution factor that gave the following solutions from Solution S? (i) Solution 1: (ii)…

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Q: write the precipitation reaction for zinc nitrate in aqueous solution. Is zinc nitrate considered…

A: Zinc Nitrate in aqueous solution:

Q: What does it mean for a compound to be soluble? Insoluble?

A: Solubility of a substance is the ability to dissolve. The substance which is being dissolve is…

Q: Which of the following is an example of a soluble chloride? Formula must be written correctly for…

A: The solubility of the salts is compared by comparing the solubility products of the different salts.…

Q: A 8.25 g sample of an aqueous solution of hydrobromic acid contains an unknown amount of the acid.…

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Q: the lead in an aqueous lead(II) nitrate solution can be precipitated out by adding potassium iodide.…

A: Given, The lead in an aqueous lead(II) nitrate solution can be precipitated out by adding potassium…

Q: An aqueous solution of nitric acid is standardized by titration with a 0.186 M solution of barium…

A: Write the expression to calculate the molarity from the unknown solution. M1V1=M2V2 where M and V…

Q: What is the minimum number of mL of 0.123 M potassium sulfide required to precipitate all of the…

A: Given Volume and concentration of Fe(NO3)3 are 86.67 mL and 0.42 M respectively. Concentration of…

Q: 2. If 20.0 mL of distilled water, 0.2 mL of 6.0M HC,H;O2(20, 1.2 mL of 1.0M NAC2H3O2(aq) and 0.5 mL…

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Q: Calculate solution concentration in molarity units. A student weighs out 6.49 g of FeSO4, transfers…

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Q: Consider the following precipitation reaction: 2 AgNO3(aq)+ MgCl2(aq) = 2AgCl(s)+ Mg(NO3)2(aq) How…

A: The given reaction is: 2AgNO3aq+MgCl2aq⇌2AgCls+MgNO32aq According to the above chemical reaction, 2…

Q: Use the References to access important values if needed for this question. A student weighs out a…

A: Given: Mass of Mn(CH3COO)2 = 3.49 g. And volume of solution = 100 mL = 0.100 L…

Q: If 50.0 mL of 0.125 M HCl solution and 50.0 mL of 0.125 M NaOH are mixed, what is the molarity of…

A: Given,        50mL of 0.125M  HCl        50mL of 0.125M NaOH  are mixed  and have to calculate the…

Q: The compound ammonia, NH3, is a weak electrolyte. Describe in at least two sentences how we know…

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

Q: A student weighs out a 7.23 g sample of CoI2, transfers it to a 125 mL volumetric flask, adds enough…

A: Given: mass of CoI2=7.23 gvolume of solution=125 mL To find: Molarity of CoI2

Q: 4. You are given 150 ml of a 0.1 M NAOH solution. What volume of a 1M HCI solution would you need to…

A: Given :- molarity of NaOH solution = 0.1 M  Volume of NaOH solution =150 mL  Molarity of HCl…

Q: An aqueous solution of sodium hydroxide is standardized by titration with a 0.149 M solution of…

A: Acid-base titration: Titration is a method to determine the concentration of unknown acid by using…

Q: Which of the following solutions of strong electrolytes contains the largest number of moles of…

A: Which of the following solutions of strong electrolytes contains the largest number of moles of…

Q: 3. A 25.00 mL sample containing HCI was treated with 20.00 mL of 0.955 M NaOH. What is the…

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Q: A student weighs out a 3.06g sample of MgBr2, transfers it to a 135mL volumetric flask, adds enough…

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Q: A student weighs out a 3.51 g sample of Ni(NO,)2, transfers it to a 100. ml volumetric flask, adds…

A: Molarity of a solution is defined as the number of moles of solute present in one liter of solvent.…

Q: Why are insoluble ionic compounds weak electrolytes? Explain using your own words, 2-4 complete…

A: Interpretation - To explain in 2-4 complete sentence that why are insoluble compounds are weak…

Q: What two substances, when mixed, would create a precipitate? Choose two. a) NaC,H,0, (aq) b) NH,OH…

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Q: Which pair of compounds is soluble in water? O CoS and K2S NHẠNO3 and BaCO3 Nal and Cu(NO3)2 Ag Cl…

A: Answer:- This question is answered by using the simple solubility rules for salts in water which…

Q: A student weighs out a 2.76 g sample of NaOH , transfers it to a 500. mL volumetric flask, adds…

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Q: General Chemistry 4th Edition McQuarrie Rock Gallogly University Science Books presented by…

A: It's a multiple part question. (Except 1 part, rest of the parts are correct)   Given information,…

Q: With respect to the following solutes in aqueous solution,   I. methane, CH4 II. methanol, CH3OH…

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Q: A solution contains one or more of the following ions: Hg2 2+, Ba2+, and Fe2+. When potassium…

A: When a solid substance is completely soluble in water, it forms an aqueous solution.  The solubility…

Q: Hcl + NaHCo3 -----> NaCl + H2O +CO2  a sample of NaHco3 weighs 0.1015g requires 47.21 ml of Hcl to…

A: Introduction :  We have to calculate molarity of HCl.

Q: A student weighs out a 13.4 g sample of Fe(CH3OO)3, transfers it to a 250. mL volumetric flask, adds…

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Q: With respect to the following solutes in aqueous solution, I. methane, CH4 II. hydrofluoric acid, HF…

A: The substance that do not yield ion when dissolve are called nonelectrolyte  The substance that…

Q: Vinegar contains (among other things) acetic acid. What is the molarity of acetic acid (HC2H3O2) in…

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: Your teacher asks you to prepare 500 mL of a 2.75 molar solution of NaCl for an upcoming laboratory…

A: Determination of mass of NaCl required for the preparation of solution is as follows; Molarity=Moles…

Q: A student weighs out a 3.62 g sample of NaCH3COO , transfers it to a 300. mL volumetric flask, adds…

A: Given : Mass of NaCH3COO i.e sodium acetate = 3.62 g And volume of solution = 300 mL = 0.300 L…