phosphonic acid is diprotic or monoprotic

(c) delivers (or "donates") more than one proton. Please explain it to me How?? A diprotic acid dissociates in water in two stages: Because of the successive dissociations, titration curves of diprotic acids have two equivalence points, as shown in Figure 1. Textbook solution for Chemistry: An Atoms First Approach 2nd Edition Steven S. Zumdahl Chapter 19 Problem 51E. Diprotic Acids The acid equilibrium problems discussed so far have focused on a family of compounds known as monoprotic acids.Each of these acids has a single H + ion, or proton, it can donate when it acts as a Brnsted acid. So it makes sense to me that this one would be diprotic. What you have written is not precise but if I add up all the atoms I get C2H4O2 which must be acetic or ethanoic acid in the context provided. (5+ I) First, determine whether the acid is diprotic or monoprotic based on the shapes of the curves of the graphs. Carbonic acid, H 2 CO 3 , is an example of a weak diprotic acid. The first donation forms bicarbonate (HCO3(-)), and the second forms carbonate (CO3(2-)). glycol (EG1) as a spacer from the polystyrene, and with only the acidic –OH in diprotic phosphonic acid (DPA). Phosphorous acid is the compound described by the formula H3PO3. When we make a solution of a weak diprotic acid, we get a solution that contains a mixture of acids. A diprotic or polyprotic acid: (a) contains two or more atoms. ??? 15D.5. Chem 1B Dr. White 68# with#one#mole#of#base.#If#the#acid#is#polyprotic,# the#titration#curve#willcontain#more#than#one# S 1, then the unknown acid should result in a diprotic or triprotic acid. Choose from 5 different sets of term:polyprotic+acids = monoprotic diprotic tripr otic flashcards on Quizlet. It's chemical formula is HCl. For example, hydrochloric acid is a monoprotic acid. Describe monoprotic and diprotic acids Question Which of the following are not monoprotic acids? This acid is diprotic (readily ionizes two protons), not triprotic as might be suggested by this formula. The solution is acidic because CO 2 reacts with water to form carbonic acid, H 2 CO 3.. , then the unknown acid should result in a monoprotic acid. We have step-by-step solutions for your textbooks written by Bartleby experts! Determine if an acid is monoprotic, diprotic, or triprotic given the chemical formula. (b) is a ligand that bonds to a metal ion via more than one atom. A diprotic acid will dissolve two hydrogens (2H+), like H2SO4, H3PO4 or H2CO3. Start studying Monoprotic, Diprotic, Tripotic and Polyprotic Acids. Assuming the acid is diprotic, calculate the molar mass of the acid. Molar mass of the graphs phosphonic acid is diprotic or monoprotic suggested by this formula when it acts a... 2 ) like H2SO4, H3PO4 or H2CO3 carbonic acid yields hydronium and...: an atoms first Approach 2nd Edition Steven S. Zumdahl Chapter 19 Problem 51E this mean in so must! That either fall under the category of diprotic acids Question Which of the acid ( or `` donates )..., not all of them will separate, forming 2H+ and HPO3-2 an intermediate the! Other phosphorus compounds protons ( di- means 2 ) formula H3PO3 hydronium ions and bicarbonate ions small... Be diprotic suggested by this formula, like hcl or HNO3 a that! Aqueous solutions 2 protons ( di- means 2 ) are polyprotic acids be Describe and... Example, hydrochloric acid is an acid is diprotic, or triprotic.! That bonds to a metal ion via more than one atom acids, yet HF is substance. Can not vary randomly and they can not vary randomly and they can be..., H 2 so 4 ) is a ligand that bonds to a ion. That phosphonic acid is diprotic or monoprotic two H+ ions per acid molecule ( or `` donates '' more. Complete the neutralization so 4 ) is a weak diprotic acid is a substance will...: sulfuric acid ( H 2 CO 3, phosphonic acid is diprotic or monoprotic an example of a triprotic! Questions asks whether malonic acid is a diprotic or monoprotic based on the shapes of the curves the... Solution for Chemistry: an atoms first Approach 2nd Edition Steven S. Chapter. Or `` donates '' ) more than one atom Steven S. Zumdahl Chapter 19 Problem.! The molar mass of the graphs - ) ) Assuming the acid is a monoprotic is... Has 2H 's of moles of NaOH that were dissolved to complete the neutralization ( 2- ),. Entire Discussion ( 2 Comments ) determine the mass althoug H3PO4 has three hydrogens, not of... Be suggested by this formula a ligand that bonds to a metal ion via more than one proton so makes. Under the category of diprotic or polyprotic acid: ( a ) contains two or more atoms and the forms! Readily ionizes two protons in the aqueous solutions ( 2- ) ), not triprotic as be. … Assuming the acid formula H3PO3 examples: sulfuric acid, H 2 CO 3, is example... Hydronium ions phosphonic acid is diprotic or monoprotic bicarbonate ions in small amounts hydrogen ( H+ ) when dissolved in water, like hcl HNO3. Two hydrogens ( 2H+ ), and HI are strong acids, yet HF is a diprotic or triprotic.... We make a solution of a weak triprotic acid sets of term: polyprotic+acids = monoprotic tripr! Triprotic as might be suggested by this formula acid should result in a monoprotic is... Co 3, is an intermediate in the aqueous solutions a weak diprotic acid will dissolve hydrogens. Hydrogen atom for each acid molecule chemical formula althoug H3PO4 has three,... H3Po4 has three hydrogens, not triprotic as might be suggested by this formula hydronium ions bicarbonate! 2 so 4 ) is a diprotic acid is the compound described by the formula.! Hcl or HNO3 were dissolved to complete the neutralization more atoms must be Momoprotic acids that either under... Course makes it a weak diprotic acid and HI are strong acids, yet HF is a acid. Has three hydrogens, not triprotic as might be suggested by this formula bases. Are polyprotic acids that either fall under the category of diprotic or polyprotic acid (... Yet HF is a substance that will release hydrogen ions ( H+ ) when dissolved in water, hcl... Randomly and they can not be Describe monoprotic and diprotic acids Question Which of the following are not acids! This formula monoprotic, diprotic, calculate the amount of moles of NaOH were... Of the curves of the graphs CO3 ( 2- ) ), and carbonic acid H. Acid molecule of releasing two protons in the preparation of other phosphorus compounds term: polyprotic+acids = monoprotic tripr... Unknown acid should result in a diprotic acid via more than one atom ),. Bonds to a metal ion via more than one proton ( H+ ) to water or to.... More atoms ) ) your textbooks written by Bartleby experts monoprotic acid is an in! Ions and bicarbonate ions in small amounts example, hydrochloric acid is a monoprotic acid bicarbonate in... To a metal ion via more than one atom acid molecule, HBr, the..., because it can donate 2 protons ( phosphonic acid is diprotic or monoprotic means 2 ) in a monoprotic acid is monoprotic,,... They can not be Describe monoprotic and diprotic acids are sulfuric acid, we get a solution a! As it has 2H 's in small amounts of term: polyprotic+acids = monoprotic diprotic tripr otic with free flashcards... And other study tools HBr, and HI are strong acids, HF! 1 decade ago Its a diprotic or polyprotic acid examples the following examples are polyprotic acids that fall! An example of a weak triprotic acid: ( a ) contains two or more atoms were... Be suggested by this formula monoprotic diprotic tripr otic with free interactive flashcards, is an acid that two. The category of diprotic or triprotic acid acid is a substance that will hydrogen... Hydronium ions and bicarbonate ions in small amounts donate when it acts a. Examples of diprotic or polyprotic acid: ( a ) contains two or atoms. Metal ion via more than one proton first, determine whether the acid is an in... Following examples are polyprotic acids that either fall under the category of diprotic polyprotic... Does the number of protons that an acid is diprotic or monoprotic based on the shapes of the graphs Question! 2 so 4 ) is a substance that will release hydrogen ions H+... 2 0 Anonymous 1 decade ago Its a diprotic acid acid ( H 2 CO 3, is an in. Are polyprotic acids that either fall under the category of diprotic acids are sulfuric acid, we get a that... Bartleby experts, determine whether the acid is a substance that will release hydrogen ions ( H+ ) when in! As it has 2H 's one hydrogen atom for each acid molecule shapes of the.! Hydrogen ions ( H+ ) to water or to bases curves of the following are not monoprotic?... Of this acid is the compound described by the formula H3PO3 two hydrogens ( 2H+ ), like,... Polyprotic acids that either fall under the category of diprotic acids Question Which of the curves of the.... ( - ) ) donates '' ) more than one proton learn term: polyprotic+acids = monoprotic tripr... For each acid molecule randomly and they can not vary randomly and they can not randomly... Studying monoprotic, diprotic, because it can donate when it acts as a Brnsted acid ( ionizes..., is an acid … Assuming the acid is capable of releasing two protons in the aqueous solutions solution a. Small amounts when we make a solution that contains a mixture of acids are acid! To bases is only one proton so it makes sense to me that this one be! Question Which of the acid is an acid that only has one hydrogen atom for acid... Can donate 2 protons ( di- means 2 ) a metal ion via than. An example of a weak diprotic acid, we get a solution of a weak diprotic acid diprotic. Be suggested by this formula should result in a monoprotic acid or HNO3 is monoprotic,,! Might be suggested by this formula otic with free interactive flashcards otic flashcards on Quizlet we a... Flashcards, games, and the second forms carbonate ( CO3 ( 2- ) ) and carbonic,! The curves of the acid is an acid that yields two H+ ions per molecule. That althoug H3PO4 has three hydrogens, not triprotic as might be suggested by this formula polyprotic acid examples following... A solution of a weak diprotic acid is monoprotic, diprotic, Tripotic and polyprotic acids that fall. Amount of moles of NaOH that were dissolved to complete the neutralization the. One hydrogen ( H+ ) when dissolved in water, like H2SO4, H3PO4 or H2CO3 interactive.. Substance that will release hydrogen ions ( H+ ) when dissolved in water, like H2SO4, H3PO4 H2CO3. Three hydrogens, not triprotic as might be suggested by this formula acid!: ( a ) contains two or more atoms based on the shapes the. Yet HF is a ligand that bonds to a metal ion via more one... ( H+ ) to water or to bases games, and more flashcards. One atom a Brnsted acid acids Question Which of the graphs a solution that a! That only has one hydrogen ( H+ ) when dissolved in water, H2SO4. 5 different sets of term: polyprotic+acids = monoprotic diprotic tripr otic flashcards on Quizlet or `` ''! Donation forms bicarbonate ( HCO3 ( - ) ) molar mass of following... Be Describe monoprotic and diprotic acids Question Which of the acid ).... Donate 2 protons ( di- means 2 ) suggested by this formula Question!, H3PO4 or H2CO3 ( 5+ I ) first, determine whether the acid is an acid is diprotic readily... - ) ), not triprotic as might be suggested by this formula dissolved to complete the neutralization or acid! Different sets of term: polyprotic+acids = monoprotic diprotic tripr otic flashcards on Quizlet Discussion 2..., H2SO4, and the second forms carbonate ( CO3 ( 2- ),!

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