Ра PA of a ofa п. 4.гом sol. of HNO3(aq)

Q: How many moles of H+ are present in 33.7ml of 0.124M HCL solution?

A: Given: 33.7 mL of 0.124 M HCl

Q: show how the triprotic acid H3PO4 ionizes in water

A: The chemical equations showing the ionization of triprotic acid H3PO4 in water are to be given.

Q: nčentratio a. 1.

A: To determine the molar concentration of OH- in water  Given the molar concentration of H3O+in water…

Q: What mass of Ca(OH)2 is required to neutralize 50.00mL of 0.180 M HCI?

A: Balanced chemical equation for the reaction between hydrochloric acid and calcium hydroxide is,

Q: 1. Complete and balance the following equations for acid-base reactions: NH3 HNO3 > NaHCOз HCI ->…

A: Interpretation -  To complete and balance the following equation for acid -base reactions -…

Q: How many milliters of water are needed to dilute 80ml 5.00M KNO3(aq) to 1.00M?

A: C1​ is the initial concentration=5.00MV1​ is the initial volume=80 mLC2​ is the final…

Q: A solution of H2SO4 is found to be 0.5172 N and 39.65 mL of it are equivalent to 21.74 mL of…

A:

Q: Write an drous salt. equation for the decomposition of the hydrate Na2SO4 10H₂O. Label the anhy-

A: In a decomposition reaction, a compound gets fragmented by external heat or light sources to produce…

Q: 10. A solution containing 1.75 M citric acid (H3C6H5O7) is prepared. Enough hydroiodic acid (HI;…

A: Given that : Molarity of citric acid = 1.75 M The final concentration of HI = 0.25 M The acid…

Q: Calculate the mass of Na2CO3.aH2O required to prepare a 250 ml of a 0,05 M solution assuming that…

A: To prepare a standard solution first determine the number of moles of solute needed for one liter of…

Q: What mass of NH4Cl must be dissolved in 100 mL of H₂O to make a 0.250 M solution?

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Q: Write the chemical reaction of HC2H3O2 with water.

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Q: O 10 O IHCO,1 when pH is between 6 and 8 O (co,1 when pH is between 6 and 8

A: In the given question affects water fertility most directly is  option (c) [HCO3-] When pH is…

Q: 0.20 M (NHa) SO4 lons: O 0, NH, O so, O so, NH." [cation"- [anion]-

A: Ionic compounds are formed by the transfer of electrons from cations to anions. Cations are…

Q: How many moles of CH3OH are there in 54.5mL of 0.400M CH3OH?

A: Given :-  Molarity of CH3OH solution = 0.400 M  Volume of solution = 54.5 mL  To calculate :-  No.of…

Q: A solution of ammonium sulfate was prepared by dissolving 55.44g of (NH4)2SO4 in enough water to…

A: Given,Mass of (NH4)2SO4 = 55.44 gVolume of solution = 2.00 L The number of moles of (NH4)2SO4 can be…

Q: OH Но HO

A: Answered only first one according to bartleby guideline. Please post all the remaining questions…

Q: 1 point Each value represents a different aqueous solution at 25 °C. Classify each solution as an…

A: Answer:- This question is answered by using the simple concept of determination of nature of the…

Q: Calculate the pOH of a solution that contains 3.9 x 10 mol L H,O* at 25 °C. O 10.59 O 3.31 O 9.14 O…

A: The hydrogen ion concentration of the given solution is = 3.9×10-4 mol L-1 The pOH of the solution…

Q: A.) What is the pOH of an aqueous solution of 0.364 M nitric acid?

A: pH is the negative logarithm of concentration of H+ ion with base 10. pH=-log10H+ Where H+ is the…

Q: Each row of the table below describes an aqueous solution at about 25 °C. Complete the table. That…

A: pH of acidic solution lies between 0 to 6.9 pH of basic solution lies between 7.1 to 14 pH of…

Q: is a group of materials or.. devices required to carry out *. experiments apparatus labels carefully…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: What volume of 0.50 M KOH would be required to neutralize completely 500 mL of 0.25 M H 3 PO 4…

A: Given data contains, Molarity of potassium hydroxide is 0.50 M. Volume of H3PO4 is 500 mL. Molarity…

Q: A dilute solution of hydrochloric acid (HCI) ha

A: pH of solution gives the hydrogen ion concentration which tells about the acidity of solution. pH is…

Q: what volume (in L) of 1.30 M FeBr3 would be required to obtain 0.800 moles of Br^- ions?

A: Given, Concentration of FeBr3 solution = 1.30 M Required moles number = 0.800 moles Volume = ?

Q: An antacid tablet containing CaCO3 as an activei ingredientrequires 22.6ml of 0.0932 M HCl for…

A: Given: 0.0932 N HCl Volume = 22.6 mL

Q: The pOH of a solution is 9.33. Calculate the hydrogen ion concentration of the solution. Be sure…

A:

Q: Suppose a 0.32M aqueous solution of oxalic acid (H,C.0,is prepared. Calculate the equiteum molarity…

A:

Q: 4. Which of the following ageos solui ons is the best conducer d electricity? A Q10M CH,OH R LOM…

A: some tips - concentrated solution give more conductivity than the Diluted one as the number of ions…

Q: in 2.31M CH3NH2 aqueous solution, determine the percentage of ionised CH3NH2 molecules. Kb =…

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Q: Which of the following reactions represents a neutralization reaction?

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Q: 1. (EtO)₂C=O, NaOEt 2. HCI

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: What volume of 2.25-M H2SO4 should be diluted with water to form a 1.25 liters of 1.5 molar of the…

A: The process of dilution is defined as the process in which a solution with a lower concentration is…

Q: Using chemical equations, show how the triprotic acid H3PO4H3PO4 ionizes in water. Phases are…

A: The structure of phosphoric acid is as shown below:   It has three ionisable hydrogens. Hence, its…

Q: Write the chemical formual of acid: Cl-(aq0+HS04-(aq)  HCI(AQ+SO42-(aq)

A: The given reaction is shown below.

Q: What volume of H2SO4 of concentration 0.04 M is required to completely neutralize 200 mL of Al(OH)3…

A:

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.