It takes 32.53 mL of 0.0205 M permanganate solution to react with 25 mL of unknown oxalate solution. What is the concentration of oxalate in the unknown solution? Report your answer to fo decimal places.

Q: Solid calcium acetate is slowly added to 150 mL of a 0.0673 M sodium sulfide solution. The…

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Q: help  please answer in text form with proper workings and explanation for each and every part and…

A: Step 1: Convert Volume to LitersMolarity is defined as moles of solute per liter of solution. So, we…

Q: 8.74 g of KH2PO4 is added to a 50.6 mL solution containing 357 mmol K2SO4. The solution is then…

A: First, let's convert the mass of KH2PO4 to moles: Molar mass of KH2PO4 = 136.09 g/mol moles of…

Q: Solid barium hydroxide is slowly added to 175 mL of a 0.104 M sodium chromate solution until the…

A: Given: Concentration of Ba2+ions = 0.0467 M And the initial concentration of chromate ion = initial…

Q: 1. Predict the solubility of the solute. Justify your answer a. KBr in CCI b. NaCl in H,0 c. LINO,…

A: Solubility is the capability of a solute to get dissolved in a given solvent. 'Like dissolves like'…

Q: You dilute hydrochloric acid with water in a volumetric flask. The flask gets hot, why?

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Q: Your goal: To prepare for a class 100. mL of 0.100 M hydrochloric acid solution, HCl (aq) . You are…

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Q: 2.A student realizes they forgot to add boiling stones to their distilling flask. The solution is…

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Q: To create 100.0 mL of a 0.016 M solution of sodium hydrogen sulfite from a 0.032 M solution of…

A: To answer these questions , we would first calculate the volume of stock solution needed to make…

Q: Compute for the molarity of a lution containing 100.35grams of dium hydroxide dissolved in water…

A: Molarity is defined as number of moles of solute divide by volume of solution

Q: Sometimes in tab we collect the gas formed by a chemical reaction over water (see sketch at right).…

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Q: The volume of 13.7 M H2SO4 solution required to prepare 285 mL of 1.17 M H2SO4 is _________mL.

A: Here we have to calculate volume of H2SO4 needed to prepare 285 mL, 1.17M H2SO4 solution-

Q: 11. A strip of magnesium weighing o.200 g is added to 3.00 mL of 5.00 M hydrochloric acid. During…

A: The chemical equation for the reaction between Mg and HCl is shown below. This reaction is an…

Q: 2. In the spaces provided, write saturated, unsaturated, and supersaturated. a. Adrian is making a…

A: Here we have to fill in the blanks by given words saturated, unsaturated and supersaturated-

Q: How many liters of a 3.55 M KCl solution contain 45.8 g of KCI? Molar mass of KCI = 74.55 g/mol List…

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Q: QUESTION 8 Questions 6 through 9 refer to the following situation: A solid sample containing some…

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Q: The maximum amount of calcium phosphate that will dissolve in a 0.221 M sodium phosphate solution is

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Q: Hydrogen chloride gas does not conduct but when mixed with water to form hydrochloric acid, it does.…

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Q: Which statement is true regarding dissociation and dissolution? A. Dissociation can occur without…

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Q: A solution is prepared by dissolving 20.0 g of NH3 in 255.0 g of water. The density of the resulting…

A: Given, MSolute of NH3 = 20.0 g MSolvent of water= 255.0 g MSolution  = 275.0 g DSolution  = 0.974…

Q: 1. Determine the molarity of a NaOH solution if 0.8427 g of KHP 15.57 mL of NaOH. are required to…

A: Given, mass of KHP = 0.8427 g Volume of NaOH = 15.57 mL

Q: A) If 500 mL of .300 M silver nitrate are mixed with 200mL of 0.5 M calcium chloride, how many grams…

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Q: What volume of saturated silver chromate solution (in mL) can be prepared using 25.00 mg silver…

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Q: A student mixes 10.00 ml. of a 0.00150 M solution of iron(i) nitrate with 2.00 ml. of a 0.00100 M…

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Q: Use the References to access important values if needed for this question. Solid potassium sulfite…

A: Here solid K2SO3 is added slowly to 150 ml 0.109 M  of Ca(NO3)2 until the concentration of sulfite…

Q: In your first task, you are required to prepare a 100 mL solution of sodium bicarbonate at a…

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Q: In a titration, a 20 ml sample of 0.3 N HCI is neutralized with 55 ml of NaOH. a) Write the balanced…

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Q: What mass of sodium carbonate is required to precipitate all of the lead ions from 80.0 mL of 0.100…

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Q: 9. Calculate the mass of silver phosphate solid that will precipitate when 50.0 ml. of 0.200 M…

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Q: question. 0.179 M aqueous solution of the Previous Email Instructor

A: Solution- To solve this problem, we can use the formula: Molarity (M) = moles of solute / liters of…

Q: What substance do you add to a solution in order to dilute it?

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Q: What volume of a 0.126 M barium hydroxide solution is required to neutralize 28.9 mL of a 0.305 M…

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A: General questions Based on the chemistry questions.

Q: a) 500.0 mL of 0.250 M CaSO, solution from solid salt. b) 21 of 0.50 M HCl solution, from a 12 M…

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Q: Precipitates are produced from a chemical reaction. Give at least 3 types of appearances or textures…

A: Q1) Precipitates are produced from a chemical reaction. Precipitate are the compound which does not…

Q: In a paragraph explain the role of the electrolytes sodium, potassium, and chloride in fluid…

A: In this answer, I will explain the critical roles played by sodium, potassium, and chloride…

Q: How would you make .500 L of .0056 M solution of HCl, how would you instruct me to make it?  Please…

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Q: If you have 155 mL solution of a 0.762 M FeCl solution, how many g FeCl are contained in this…

A: Given that : The volume of FeCl3 solution = 155 mL The molarity of FeCl3 = 0.762 M We have to…

Q: Could you please write me a brief summary about the results that I have and it's about the…

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Q: You add solute to a solvent until no more solute dissolves. The solution is now O unsaturated O…

A: For 1: We know, A saturated solution is a solution in which no more solute can be dissolved further…