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Q: What volume of 0.500 M H2SO4 is needed to react completely with 20.0 mL of 0.439 M LiOH?

A: Chemical reaction of the 0.500 M H2SO4 is needed to react completely with 20.0 mL of 0.439 M LiOH is…

Q: Determine the percent yie-ld for the reaclisn between 46.5 g of ZnSand 13.3 g of oxygen if 18.4 gof…

A: We can determine the amount of reactants required and that of product formed in a reaction from its…

Q: What volume of .235 M H2SO4 is required to react with 15 mail of .575 M NaOH

A:

Q: Many home barbeques are fueled with propane gas (C3H8). Whatmass of carbon dioxide (in kg) forms…

A: In combustion reaction, a chemical compound reacts with an oxidizing agent mostly oxygen and form…

Q: A chemistry student weighs out 0.101 g of hypochlorous acid (HCIO) into a 250. mL volumetric flask…

A: A numerical problem based on volumetric analysis, which is to be accomplished.

Q: A solution is prepared by diluting 16.9 mL of 14.8 M H3PO4 to a final volume of 2.00 L. What is the…

A: Given values-> Initial volume of H3PO4 = 16.9ml Initial concentration=H3PO4 =14.8M Final volume =…

Q: What volume of 0.0500 M H2SO3(aq) solution is needed to react 3.000 g NaOH?     a)  0.7500 L   b)…

A: Answer : a) 0.750 L The general reaction between H2SO3 and NaOH  take place as; H2SO3  + 2NaOH…

Q: What volume (L) of 0.250 M HNO3 is required to neutralize a solution prepared by dissolving 17.5 g…

A: Formula used in titration is M1V1=M2V2 M1= molarity of first solution V1= Volume of first solution…

Q: 24) The molarity of a solution prepared by diluting 43.72 mL of 1.005 M aqueous K₂Cr 500 mL is A)…

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

Q: what is the molarity of the acid solution?

A:

Q: What is the molar concentration of Cl– in a solution prepared by diluting 12.5 mL of a 0.100 M…

A: Molar concentration of Cl-

Q: 5. When you take 20.0 mL of 6.0M HNO3 and dilute to a final volume of 300.0 mL?

A:

Q: 25.0 mL of 0.150 M NaOH is neutralized by 13.6 mL of an HCl solution. The molarity of the HCl…

A: Volume of NaOH = 25.0 mL Molarity of NaOH = 0.150 M Volume of HCl = 13.6 mL

Q: How many grams of FealcOa)3 react completely with 20.0mL of 2.00M of Fe. are required to

A:

Q: What volume of 0.172 MNa3PO4MNa3PO4 solution is necessary to completely react with 89.2 mLmL of…

A:

Q: What mass of NH3 is needed to completely react with 0.600 moles of O2 (g) based on the reaction…

A:

Q: What volume of 1.50 MSrCl2 is needed to prepare 525 mL of 5.00 mMSrCl?

A: 5.00 mM=0.00500M Here we use the formula =  M1V1=M2V2

Q: Calculate the final volume when 10.0 mL of a 6.00 M HNO3 solution is diluted to 2.00 M How much…

A: Given data, Initial Volume of HNO3 = 10.0 mL Initial Molarity of HNO3 = 6.00 M Molarity of HNO3…

Q: Use the References to access important values if needed for this question. Submit Answer A 13.0 g…

A:

Q: solution that contains 0.978 g of H3PO4 in 185 mL of solution? How many mL of this solution could be…

A: Mass of H3PO4 = 0.978 g  Molar mass of H3PO4 = 98 g/mol Moles = Mass/Molar mass    = 0.978/98   =…

Q: What volume of a 0.465 M HBr solution is required to prepare 8.252 L of 0.0400 M HBr?

A: For calculating the volume of HBr (V1) we use the gram equivalent formulaM1V1 = M2V2). Because the…

Q: What volume of 2.25 M H₂SO₄ should be diluted with water to form a 1.25 L of 1.50 M acid?

A: Given, M1 = 2.25M V1 =? M2 =1.50M V2 =1.25  n is same

Q: What volume (mL) is required from a stock solution of 1.98m KNO3 to prepare a 750ml solution of 1.00…

A: We can solve the problem from the following formula : V 1 S 1 = V 2 S 2    Where : V1 = initial…

Q: 13) for each of the following balanced chemical equations calculate how arams of the prolucts) would…

A:

Q: 2. How many milliliters of 0.60 M KNO3(aq) would need to be added to a flask and diluted to a total…

A: The moles of the substance is described as the product of the substance concentration and the total…

Q: Combustion of hydrocarbons such as undecane (C,H) produces carbon dioxide, a "greenhouse gas."…

A:

Q: 80 ml of an H2SO4 solution of unknown percentage is taken and completed to 600 ml with distilled…

A:

Q: A 25.00 mL sample of H3PO4 solution is neutralized by exactly 54.93 mL of 0.04345 M Ca(OH)2. What is…

A: Given Data :  1. Volume of H3PO4 = 25.00 mL  2. Volume of Ca(OH)2 = 59.93 mL  3. Molality of Ca(OH)2…

Q: If a 0.420 g sample of impure Na2CO3 reacts with exactly 3.45 mL 0f 0.1066 N HCl, what is the…

A:

Q: number Cal aulate the # of moles of NO3 -1 ions preseut in 4.5 mL of 0.00460 M solution of Cd(N03),.

A:

Q: An aqueous potassium iodate stock solution is made by dissolving 7.39 mol KIO, in sufficient water…

A: Given: The number of moles of KIO3 (Potassium iodate) is 7.39 mol The volume of the solution (V) is…

Q: What volume of 0.0521 M Ba(OH)2is required to neutralize exactly 14.20 mL of 0.141 MH3PO4?…

A: n-factor of barium hydroxide is 2 and that of phosphoric acid is 3.

Q: steuro isoarid 8. If 30.15 mL of 0.0995 M NaOH is required to neutralize 0.279 g of an unknown acid,…

A:

Q: What volume of 0.0500 M CoCl2 times 6H2O is required to react completely with 75.0 mL of 0.0500 M…

A: The balanced chemical reaction between the two given compounds can be shown as follows:

Q: What volume (in L) of 1.50 M Na:CO: would be required to obtain 0.830 moles of Nat ions? You

A: Given: Molarity of Na2CO3=1.50 M The volume of solution, V=? 1 mole of Na2CO3 produces 2 mol of Na+.…

Q: A 25.0 mL aliquot of 1.04 M NaOH is withdrawn and diluted to 100.0 mL in a volumentric flask. What…

A: For stock solution of NaOH, Concentration of the stock solution of NaOH (M1) = 1.04 M Volume of the…

Q: If 11.6 ml of 0.0523 M S2O3 2- reacts with I2 in a sample of PVP-I solution, how many grams of I2…

A: molarity =( no. Of moles of solute ÷ volume of solution in liter) molarity = 0.0523M Volume of…

Q: [References] A 0.383 M solution of H,SO4 was used to titrate 10.00 mL of NaOH; 14.20 mL of acid was…

A: We have given that  Concentration of H2SO4 =M1 = 0.383 M  Volume of H2SO4 = V1 = 14.20 mL  Volume of…

Q: 25 mL of 1.00 M NaOH is diluted to 500 mL, how may moles of NaOH are there in the resulting…

A: Given is , N1= 1.00 M V1= 25 mL V2=500mL N2= ?

Q: What volume (in mL) of 0.2900 M HBr is required to neutralize 60.00 mL of 0.6000M LIOH?

A: Neutralization reaction occurs when an acid completely reacts with a base to form a neutral salt and…

Q: What volume of 0.10 m NaOH can be prepared from 250. mL of 0.30 m NaOH?

A: Given : intitial molarity = 0.3 M               Initial volume = 250 mL                Final…

Q: Water is added to 25.0 mL of a 0.866M KNO3solution until the volume of the solution is exactly 500.…

A: The concentration of the final solution has to be calculated,

Q: The U.S. standard for arsenate in drinking water requires thatpublic water supplies must contain no…

A: Parts per billion may be defined as mass of solute present per billions mass of solution which may…

Q: 3. How many mL of 0.0200 M KMnO4 solution would be required to react with 0.250 grams of HạC2O4 H2O.

A: The question is based on the concept of titrations.We are titrating potassium permanganate with…

Q: 2.284 g of tin was oxidized through the titration. What is the mass percent of tin in the original…

A: Given-> Weight of tin(Sn) = 2.284 gm Weight of ore sample = 10.00 gm

Q: How can you prepare 0.5 N of 500 mL Hydrochloric Acid if you Sp. Gr. 1.184, percentage ratio 37% and…

A: Molecular weight of HCl = 1 +35.5 = 36.5 g/mol Specific gravity = 1.184  density of HCl solution =…