What is the mass of solute, in grams, in 300. ml. of a 1.299 x 10 M solution of NaPO,? Mass of solute- What are the molar concentrations of the Na and PO, ions? Molar concentration Na- Molar concentration PO, M

Q: if 1000mL of .200 M aqueous potssium hydroxide is mixed with 100.0 mL of .200 M aqueos magnesium…

A: The precipitation reaction of KOH i.e potssium hydroxide with Mg(NO3)2 i.e magnesium nitrate is  2…

Q: Consider a 0.5 M solution of calcium phosphate.  What is the concentration, in M, of calcium ions in…

A: Ans As we know the calcium phosphate is a strong electrolyte so it will dissociate its possible ions…

Q: Volume mL

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Q: [Review Topics] [References] Use the References to access important values if needed for this…

A: Given: Volume of solution = 500 mL = 0.500 L Mass of Chromium acetate (Cr(CH3COO)2) = 20.7 g Molar…

Q: What mass of precipitate will form when 22.1 mL of a 1.09 M copper (II) sulfate solution is mixed…

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Q: a. For a solution of 0.206 mol of potassium dichromate in 0.500 L. What is the molarity and mass of…

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

Q: If 5.87 g of Na2CO3 is dissolved in enough water to make 250. mL of solution, what is the molar…

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Q: The ionic compound, Mg(HCO3)2, will fully dissolve in water. If 20.76 g is dissolved in water to…

A: Step : 1              Find the ion concentration.

Q: 0.3061 g of dissolved oxalic acid dihydrate (molecular weight = 126.064 g/mole) is reacted with 20.0…

A: The formula of oxalic acid is H2C2O4 . It is a diprotic acid and has two protons available for…

Q: A laboratory procedure calls for making 400.0 ml. of a 1.1 M NaNOz solution. What mass of NaNO, (in…

A: The concentration of of a substance can be expressed in various terms like, molarity, normality,…

Q: 0.500 mL of an 0.215 M NaCl solution is added to 100.0 mL of pure water. what is the concentration…

A: Given Volume of NaCl initially (V1) = 0.500 mL Initial concentration of NaCl(C1)=0.215M Concentrate…

Q: After 180 mL of 0.102M NaOH and 180 mL of 0.102 M H2SO4 are mixed and the reaction is complete,…

A: Given, 1, Volume of H2SO4 =180 mL Molarity of H2SO4 = 0.102 M Normality of H2SO4 = (2 x 0.102) N 2,…

Q: In a food and drink industry, sulphur dioxide is often used as a preservative. By gravimetric…

A: Sulfur dioxide is a widely used preservative and antioxidant in food items and drinks. Healthy…

Q: a solution is 0.87M in hydrochloric acid, how many moles of hydrochloric acid are in 586.1 mL of…

A: Given, molarity = 0.87 M Volume of solution = 586.1 ml 1000 ml = 1L 586.1 ml = 0.5861 L Number of…

Q: What volume in mL of 0.3000 M NaCl solution is required to produce 0.2300 moles of NaCl?

A: Given: Molarity of NaCl= 0.3000 M Moles of NaCl = 0.2300 moles To Calculate: Volume of Solution (mL)

Q: Suppose you have 50. mL of 0.333 M magnesium acetate. You transfer 5.00 mL of this solution to a…

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Q: 0.0140 M

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Q: How many grams of precipitate form

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Q: Please don't provide handwritten solution...   Calculate the volume (in mL) of 1.787 M sodium…

A: To calculate the volume of 1.787 M sodium sulfate (Na2SO4) required to prepare 125 mL of a solution…

Q: An aqueous solution of hydrochloric acid is standardized by titration with a 0.163 M solution of…

A: Recall the measurements, Molarity of Barium hydroxide=0.163 M, Volume=15.2 ml Molarity of…

Q: Suppose 50.0 mL of 0.250 M CoCl2 solution is added to 25.0 mL of 0.350 M NiCl2 solution. calculate…

A: The number of moles for a given compound or a molecule refers to the ratio of its mass to the…

Q: Potassium chloride reacts with lead (II) nitrate and forms the precipitate lead (II) chloride. What…

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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: What mass of Na2 CrO4 is required to precipitate all of the silver ions from 55.0 mL of a 0.100 M…

A: Given: molarity of AgNO3 solution = 0.100 M  volume of AgNO3 solution = 55.0 mL  To calculate :…

Q: 1. How many milliliters of 0.15 M H2SO4 are required to neutralize:  (a) 30 ml of 0.30 N KOH? (b)…

A: H2SO4 is a dibasic acid and KOH is a monoacidic base. Thus moles of KOH required to neutralize the…

Q: A solution of calcium chloride (100.0 mL, 1.00 M) is mixed with ammonium phosphate (100.0 mL, 1.00…

A: Generation of certain solid compounds through the mixing of any 2 or more species is recognized as…

Q: If 0.500 mL of an 0.214 M NaCl solution is added to 100.0 mL of pure water.  what is the…

A:

Q: What mass of Naz CrO4 is required to precipitate all of the silver ions from 40.0 mL of a 0.200 M…

A: Given data,Molarity of AgNO3=0.200MVolume of AgNO3=40mL=0.040L

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

A: In a balanced equation, the number of atoms on both sides of the equation should be identical. The…

Q: In the laboratory you dissolve 18.9 g of manganese(II) bromide in a volumetric flask and add water…

A: molarity = mol/ volume(in L )   [MgCl2] is concentration of MgCl2.

Q: 20. A 225 mL sample of a 10.0 M aqueous stock solution is diluted to 4.00 L upon addition of water.…

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Q: I measure out 15.98 g of potassium chloride and dissolve it in water. The total volume of solution…

A: Given, amount of KCl =15.98 gvolume of solution =500.0 mL =0.5 Lmolar mass of KCl =74.55 g/molwe are…

Q: 1. Determine the molarity of the sodium ions when 78.0 g Na,S is dissolved in water for a final…

A: Determine the molarity of the sodium ions when 78.0 g Na2S is dissolved in water for a final volume…

Q: What volume of 0.100 M sulfuric acid could be neutralized by 40.00 ml of 0.100 M potassium hydroxide…

A: Normality = Molarity x n  Where n is the basicity or valence factor N1V1 = N2V2  Basicity of acid is…

Q: What is the concentration (M) of chloride ions when 0.125 moles of TiCl2 is dissolved in 618 mL of…

A: Given, moles of TiCl2 = 0.125 moles Note: assuming no change in the volume Volume of water = volume…