H3PO4 + NaOH --> Na3PO4 + H2O A. Balance the equation B. If 36.0 ml of H3PO4 react exactly with 80.0 ml of 0.500 M NaOH, what is the concentration of the phosphoric acid?

Q: How many mL of 0.115 M NaOH will react with exactly with 17 mL of a 0.210 M solution of H2SO4 (3 SF)…

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Q: What is the concentration of H+ ions in a solution of hydrochloric acid that was prepared by…

A: Given,Final volume = 500.0 mlConcentration of HCl = 11.6 M

Q: Acetic acid reacts with sodium hydroxide in the following fashion.  HC2H3O2(aq) + NaOH(aq)     →…

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Q: A 0.217 g sample of HgO (molar mass = 217 g/mol) reacts with excess iodide ions according to the…

A: Reaction occurs according to law of chemical equivalency. Number of mols of any substance  =( weight…

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

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Q: Calculate the molarity of an acetic acid solution, HC2H3O2 (aq), if a 25.0 mL sample requires 27.2…

A: Molarity is defined as total number of solute present in 1000 ml of solution .   For neutralisation…

Q: In an acid-base neutralization reaction 20.19 mL of 0.750 M potassium hydroxide reacts with 4.07 mL…

A: To solve this problem first we have to calculate the number of mole of KOH then we will calculate…

Q: A solution is prepared by dissolving 0.350 g of benzoic acid, HC7H5O2, in water to make 100.0 mL of…

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Q: A 15.00 mL sample of H2SO4 is titrated with 31.50 mL of a 0.50 M solution of NaOH to endpoint.  What…

A: Stoichiometry involves the calculation of concentration of solutions in the given conditions of…

Q: What is the final concentration of HCl in a solution prepared by the dilution of 15.0 mL of 6.00 M…

A: From given data  Initially, Molarity of HCl = 6.00 M Volume of HCl = 15.0 mL = 0.015 L After…

Q: How many mL of 0.115 M NaOH will react with exactly with 22 mL of a 0.210 M solution of H2SO4 (3 SF)…

A: Answer : By equating number of moles we can calculate unknown molarity or volume .

Q: Calculate the molar concentration of a sodium hydroxide solution if 60.00 mL of this solution were…

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Q: Phosphoric acid (H3PO4) is a triprotic acid with three ionizable protons. Write a balance equation…

A: We have to predict the volume of NaOH required.

Q: Please kindly help me to answer this QUESTION. Thank you very much! H3PO4 + NaOH --> Na3PO4 + H2O…

A: A) balanced chemical equation

Q: A 25.0 mL solution of HNO₃ is neutralized with 20.5 mL of 0.250 M Ba(OH)₂. What is the concentration…

A: Given; Note: 1000 mL = 1 L Concentration of HNO₃ solution = ? Volume of HNO₃ solution =  25.0 mL =…

Q: In a standardisation experiment, 0.9420 g of primary standard sodium carbonate (Na2CO3) was exactly…

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Q: What is the percentage of Na2CO3 in the mix?

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Q: 3. Complete and balance the following acid/base reactions. Include solubility state as well.…

A: Given  (a) RbOH(aq) + H3PO4(aq) -----> To be determined (b) NH3(aq)  +  HNO3(aq)  --------> To…

Q: What volume, in mL, of 0.300 M HCl is required to react completely with 1.50 g of sodium hydrogen…

A: We have 0.3 M HCl , 1.5g of sodium bicarbonate. We have reaction of sodium bicarbonate with HCl, we…

Q: Determine the volume (in L) of 0.0751 M Ba(OH)2 required to neutralize 543.4 ml of 0.354 M HCI. L…

A: Given, Concentration of Ba(OH)2 = 0.0751 M Concentration of HCl = 0.354 M Volume of HCl = 543.4 mL…

Q: A 25.0 mL solution of HNO₃ is neutralized with 25.6 mL of 0.250 M Ba(OH)₂. What is the concentration…

A: At complete neutralization, no of moles of acid is equal to the no of moles of base

Q: What volume of 0.600 M HCl is required to react completely with 2.50 g of sodium hydrogen…

A: The molar mass of NaHCO3 is 84.0 g/mol. The number of moles of NaHCO3 (n1) is calculated as follows:

Q: What volume (in mL) of 0.034 M HBr solution is be required to titrate 125 mL of a 0.033 M  NaOH…

A: From the chemical equation for the reaction between the NaOH and HBr, it is cleared that the number…

Q: A 15.0-mL sample of an oxalic acid solution requires 25.2 mL of 0.149 M NaOH for neutralization.…

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Q: What is the net ionic equation for the acid-base reaction that occurs when an excess of a sodium…

A: We have to write net ionic balance equation when excess NaOH is treated with H2SO3 .

Q: 1. In a neutralization reaction of I2 + S2O,²- = |- + S,0,2- which relation is correct? * 4 O (a)…

A: Neutralization reactionis the reaction in which two substance having opposite nature react each…

Q: How many mL of 0.115 M NaOH will react with exactly with 28.7 mL of a 0.210 M solution of H2SO4 (3…

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Q: Balance the chemical equation given below, and determine the number of milters of 0 00300 M…

A: An acid reacts with a base to form salt and water. For the given acid-base reaction, the balanced…

Q: The concentration of an unknown acid solution with general formula H3A is to be determined by…

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: Calculate the molar concentration for H2 SO4 when 41 mL of it was completely titrated by 10.9 mL of…

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Q: 0.54 gram sample of a solid acid is dissolved in a minimal amount of water and titrated to a…

A: It is an acid – base titration. The complete neutralization reaction is given below.

Q: What volume of 1.050 M hydrochloric acid is needed to completely dissolve a 5 51 g piece of chalk?…

A: Calculate the number of moles of calcium carbonate. The molar mass of calcium carbonate is 100…

Q: (OH)2​(aq)+2HCl(aq)CaCl2​(aq)+H2​O(l) An aqueous solution of Ca(OH)2with a concentration of 0.209 M…

A: Molarity of Ca(OH)2 = 0.209 M Volume of HCl = 25.00 ml Volume of Ca(OH)2= 15.93 ml

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

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Q: 35.00 mL of a 0.450 M sodium hydroxide was reacted with 12.00 mL of 0.500 M phosphoric acid (H3PO4)…

A: Here we have to determine the volume of water produced when 12 ml of 0.5 M NaOH reacts with 35 ml of…

Q: molarity

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Q: 5.00 mL of 1.00 M HCl is added to a flask containing antacid powder dissolved in water. The solution…

A: Sodium hydroxide reacts with hydrochloric acid, to form sodium chloride and water. The equation for…

Q: Please kindly help me to answer this QUESTION. Thank you very much! H3PO4 + 3NaOH --> Na3PO4 + 3H2O…

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Q: How many milliliters of 0.150 M Na2S2O3 solution are needed to titrate 2.463 g of I2 to the…

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Q: A sample of hydrochloric acid is standardized using sodium bicarbonate, NaHCO3. A.) Write the…

A: Interpretation: From the given data the above sub-questions are to be solved.

Q: An aqueous solution of Ca(OH)2with a concentration of 0.143 M was used to titrate 25.00 mL of…

A: The balanced chemical equation for the neutralization reaction that takes place between calcium…

Q: Which of the following acidic solutions require the greatest volume of 0.25 M NaOH to complete the…

A: The solutions given are,

Q: Phosphoric acid (H3PO4) is a triprotic acid with three ionizable protons. Write a balance equation…

A:

Q: Calculate the molar concentration of a sodium hydroxide solution if 60.00 mL of this solution were…

A: Molarity: It can be defined by saying that the number of moles of the solute, dissolved per liter of…

Q: Calculate the molarity of a magnesium hydroxide solution if 23.6 mL of solution is neutralized by…

A: Molarity :  Molarity is one of the concentration unit. It is defined as at a particular temperature…

Q: Dilute acids can react with calcium carbon- ate to form carbon dioxide gas (Figure 12.15). Calculate…

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Q: A chemist uses 0 25 Lof 2.00 M H2S04 to completely neutralize a 2.00 Lof solution of NaOH The…

A: Given,  Chemical reaction is : 2NaOH + H2SO4 ----------> Na2SO4 + 2H2O Molar concentration of…

Q: Calculate [H₂O+] of the following polyprotic acid solution: 0.330 M H3PO4. (K₁1=7.5 x 10³, K-6.2 x…

A: Here we have to determine the H3O1+ concentrations of the aqueous solution of the following given…