We have step-by-step solutions for your textbooks written by Bartleby experts! Carbonic acid, H 2 CO 3 , is an example of a weak diprotic acid. Monoprotic or Diprotic acid???? But a classmate of mine says that since the there's a buffer zone at the top and it's a strong base there's another proton likely being taken. 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. , then the unknown acid should result in a monoprotic acid. It can come from two monoprotic acids or it can come from a diprotic acid. 2 0 Anonymous 1 decade ago Its a diprotic acid as it has 2H's. Learn vocabulary, terms, and more with flashcards, games, and other study tools. ion, or proton, it can donate when it acts as a Brnsted acid. A Monoprotic acid is an acid that only has one hydrogen atom for each acid molecule. 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. Then, calculate the amount of moles of NaOH that were dissolved to complete the neutralization. For example, hydrochloric acid is a monoprotic acid. Sulfuric acid is H2SO4. It's chemical formula is HCl. But if you look at the Ka1 compared to Ka2, and Ka3, it is so much larger that the [HPO3] and [PO3] is so small that it is negligible. A monoprotic or monobasic acid is defined as a species that is capable of donating a proton in aqueous solutions. Learn term:polyprotic+acids = monoprotic diprotic tripr otic with free interactive flashcards. (c) delivers (or "donates") more than one proton. What does this mean in Start studying Monoprotic, Diprotic, Tripotic and Polyprotic Acids. Examples of diprotic acids are sulfuric acid, H2SO4, and carbonic acid, H2CO3. 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. Examples: Sulfuric acid (H 2 SO 4 ) is a diprotic acid. determine the mass? Determine if an acid is monoprotic, diprotic, or triprotic given the chemical formula. Monoprotic We can classify acids by the number of protons … Note that althoug H3PO4 has three hydrogens, not all of them will separate, forming 2H+ and HPO3-2. Describe monoprotic and diprotic acids Question Which of the following are not monoprotic acids? Although it contains more than one hydrogen atom, acetic acid (CH 3 COOH) is also a monoprotic acid as it dissociates to release only a single proton. Definition: A diprotic acid is an acid that can donate two proton or hydrogen atom per molecule to an aqueous solution. A diprotic acid is capable of releasing two protons in the aqueous solutions. 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