milliliters of 0.125 M sodium carbonate solution would be needed to precipitate the calcium ion from 37.2 mL of 0.105 M CaCl2 solution? Na2CO3(aq) 1 CaCl2(aq) S CaCO3(s) 1 2NaCl(aq)

Q: A 10.00 mL of vinegar solution is titrated with 39.0 mL of 0.20 M NaOH.The calculated mass percent…

A: We have to calculate the density of vinegar .

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Q: A student titrates a 10.0 mL sample of sulfuric acid (H₂SO4) solution with 44.35 mL of 0.186 M…

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Q: A titration experiment required 34.85 mL of NaOH, which had a concentration of 0.350 M, to reach the…

A: In chemistry, there are many ways to check the deviation of experimental data from the accurate…

Q: 10.0-mL sample of household ammonia solution required 27.50 mL of 0.241 M HNO3 for neutralization.…

A: The solution is as follows:

Q: A 10.00 mL of vinegar solution is titrated with 39.0 mL of 0.20 M NaOH.The calculated mass percent…

A: Givenvolume of vinegar solution=10 mlmolarity of NaOH=0-2Mvolume of NaOH=39 mlmass% =5.2%molae…

Q: Consider the following reaction: CaCO3 (s) + HCl (aq) →  CO2(g) + H2O(l) + CaCl2 (aq)   How many…

A:

Q: How many moles of precipitate are formed when 25.0 mL of 1.00 M FeCl₃ reacts with 20.0 mL of 1.50 M…

A:

Q: How many grams of AgCI will be formed when 60 | mL of 0.500 M AGNO; is completely reacted according…

A: To calculate the grams of AgCl formed.

Q: What is the concentration, in molarity, of each solution? a) 8.7 g of CaBr2 in 250 mL of solution…

A: Molarity of a solution can be calculated by dividing the number of moles of solute by the volume of…

Q: How many grams of sodium hydroxide, NaOH, are needed to neutralize 46.33 mL of a 8.50M sulfuric…

A: We have Molarity of of sulphuric acid as 8.5 M , volume used as 46.33 mL. We also know the balanced…

Q: What mass of precipitate (in g) is formed when 87.2 mL of 0.500 M FeCla reacts with excess AGNO3 in…

A:

Q: How many moles of precipitate are formed when 25.0 mL of 1.00 M FeCl₃ reacts with 27.0 mL of 1.50 M…

A: The given reaction between FeCl3 and AgNO3 is given as,

Q: In a titration experiment, 15.75 mL of a 0.237 M NaOH solution was used to reach the end point of a…

A: The reaction taking place is given as, => HNO3 (aq) + NaOH (aq) -----------> NaNO3 (aq) + H2O…

Q: If you had 200. ml of a 3.0 M solution of MgCl2 and accidentally spilled 35.7 ml of pure water into…

A:

Q: How many grams of solid Ni(OH)2 are formed when 20.0 mL of 0.550 M aqueous NaOH solution react…

A: Given :-  NiCl2(aq) +2 NaOH(aq) ⟶ Ni(OH)2(s) +2 NaCl(aq)  Molarity of NaOH solution = 0.550 M Volume…

Q: How many moles of precipitate will be formed

A: Molarity = number of moles/volume of solution (in L)  Number of moles = molarity × volume (in L)

Q: Assuming that the following reaction occurred based on the balanced equation: 2AgNO3 (aq) + MgCl2…

A: given balanced reaction : 2AgNO3(aq) +MgCl2 (aq)→2AgCl (s) +Mg(NO3)2 (aq) given values : for AgNO3 :…

Q: How many grams of AgCI will be formed when 60.0 mL of 0.500 M AGNO; is completely reacted according…

A: Given values are-> Volume of AgNO3 = 60.0ml =60.0 × 10^-3litere=0.060 l Molarity = 0.500M

Q: . What is the composition of 40% alcohol? a. 40 mL alcohol in 60 mL of water. b. 40 mL alcohol in…

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Q: How many milliliters of 0.120M  H2SO4 are needed to neutralize 0.160g of NaOH? Express the volume in…

A: With data's given Each question is solved and volume,molarity,mass is calculated with its balanced…

Q: What volume of a 1.50 M NaOH solution would be needed to react with 250. mL of a 6.0 MH2SO4…

A: GivenMolarity of NaOH= 1.50MMolarity of H2SO4= 6.0MVolume of the H2SO4= 250.0mLThe reaction is

Q: Calculate the volume of 2.17 M Nal that would be needed to precipitate all of the Hg ^+2 ion from…

A:

Q: Consider the reaction: CaCl₂(aq) + 2AgNO₃(aq) → Ca(NO₃)₂(aq) + 2AgCl(s) How many grams of CaCl₂…

A: Given reaction  CaCl₂(aq) + 2AgNO₃(aq) → Ca(NO₃)₂(aq) + 2AgCl(s)  We have to precipitate Ag+ of…

Q: Generally, only the carbonates of the Group 1 elements and the ammonium ion are soluble in water;…

A: Calcium chloride  reacts with sodium carbonate to get calcium carbonate. Molarity = moles/volume of…

Q: Reaction 2 occurs when an excess of 6 M HCl(aq) solution is added to 100. mL of NaOCL(aq) of unknown…

A: NaOCl reacts with hydrochloric acid to form chlorine gas, sodium chloride, and water. The equation…

Q: What is the final concentration of the nitrate anion?

A: Number of moles = molarity × volume(in L)  Final concentration of Nitrate anions = total moles of…

Q: What is the mass of solute in a 500 mL solution of 0.200 M sodium phosphate (Na3PO4)? (MW…

A: Given  Molarity of Na3PO4 = 0.200 M Volume of solution = 500 ml = 0.5 L Molar mass of Na3PO4 = 164…

Q: A quantity of 18.68 mL of a NaOH solution is needed to neutralize 0.4218 g of KHC8H4O4. What is the…

A: Stoichiometry of a balanced chemical gives the relationship between the amount of reactants and…

Q: generally only the carbonates of the group 1 elements and the ammonium ion are soluble in water;…

A: Answer

Q: In the laboratory you dissolve 22.8 g of nickel(II) sulfate in a volumetric flask and add water to a…

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Q: 25 ml sample of H3PO4, requires 31.15 mL of 0.242N KOH for its titration. What is the normality of…

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Q: If the concentration of sodium carbonate in water is 12.8 ppm, what is the molarity of Na2CO3(aq)?…

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Q: Copper(II) ions can be precipitated as copper(II) carbonate: CuSO4(aq) + Na2CO3(aq) → CuCO3(s) +…

A: Calculate firstly millimoles of CuSO4 , then use the stoichiometric calculations to find the weight…

Q: How many milliliters of 0.175 M Hg(NO3)2 is needed to completely precipitate 2.50 g KI?

A: To completely precipitate KI, it is chosen as the limiting reagent in the chemical reaction. 2 moles…

Q: A 10.00 mL of vinegar solution is titrated with 39.0 mL of 0.20 M NAOH.The calculated mass percent…

A: A multiple choice question based on quantitative analysis, which is to be accomplished.

Q: How many moles of precipitate are formed when 25.0 mL of 1.00 M FeCl₃ reacts with 28.0 mL of 1.50 M…

A: Limiting reagent : The reagent which is present in less amount than the required amount is called…

Q: How many grams of NaCl are required to precipitate most of the Ag" ions from 1.50 x102 mL of 0.0567…

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Q: The metathesis reaction between iron (III) nitrate and sodium sulfide is shown below 2 Fe(NO3)3 (aq)…

A: Given :

Q: If 633 mL of 0.245 M HCI solution is needed to react completely with 1 L of Ba(OH)2 solution, how…

A: Given :-  2HCl(aq) + Ba(OH)2(aq) → BaCl2(aq) + 2H2O(l)  Molarity of HCl solution = 0.245 M Volume of…

Q: 526 g of NaCl (m.m. = 58.44 g mol–1) is dissolved in pure water. How many moles (to the nearest…

A: Number of moles of solute is calculated by dividing the given mass with molecular mass.

Q: A 0.289 g sample of pure HKC8H404 is dissolved in 100 ml of deionized water. If 10.0 mL of NaOH…

A: The mass of HKC8H4O4 is = 0.289 g The volume of HKC8H4O4 solution is = 100 mL The volume of NaOH…

Q: 100.0 mL of 1.20 M AgNO3 solution is mixed with 100.0 mL of 0.500 M CaCl2 solution. How many grams…

A: Given data Volume of AgNO3 = 100 mL Molarity of AgNO3 = 1.20 M Volume of CaCl2 = 100 mL Molarity of…

Q: A 10.00 ml sample of a solution of hydrofluoric acid, HF, is diluted to 500.00 ml. A 20.00 ml…

A: At equivalence point the molarity of both HF and NaOH becomes equal in the titrated solution. From…

Q: 200 mL of water was added to 25 mL of 0.75 M Pb(NO3)2. What is the new molarity?

A: Given: Molarity of Pb(NO3)2 =0.75 M Volume of Pb(NO3)2 = 25 mL The volume of water added to the…

Q: How many grams of precipitate are formed when 80 mL of 0.50 M FeCl3 reacts with excess AGNO3 in the…

A: Given, volume of FeCl3  = 80 mL = 0.08L Molarity of FeCl3 = 0.50 M  Molar mass of AgCl = 143.32…

Q: How many grams of NaCl are required to precipitate most of the Ag* ions from 5.50 x102 mL of 0.0487…

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Q: Calcium oxalate is very insoluble in water.  What mass of sodium oxalate is required to precipitate…

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Q: molarity of Na2CO3(aq)?

A: