Write the balanced NET IONIC equation for the reaction that occurs when hydroiodic acid and ammonia are combined. Use H3O+ instead of H+.   +       +   This reaction is classified asfill in the blank 5. A. Strong Acid + Strong Base B. Weak Acid + Strong Base C. Strong Acid + Weak Base D. Weak Acid + Weak Base

Q: Phosphoric acid, H3PO4 is a triprotic acid.    pKa1= 2.16      pKa2=7.21            pKa3=12.32…

A: Given data, Molarity of HPO42-=0.450MpKa1=2.16pKa2=7.21pKa3=12.32

Q: Based on Arrhenius Theory's definition of base, why is Fe(OH)2 not a valid base? It seems that all…

A: Based on Arrhenius Theory, an Arrhenius base is a species that increases the OH- ion concentration…

Q: Use the drop down menu to answer if these statements about the polyprotic acid are true or false.…

A: We have to tell whether given statement are true or false

Q: What is the pH of 6.0 x 104 M HF? The K, for hydrofluoric acid is 7.2 x 104. O a. 2.95 b. 3.22 C.…

A: Answer:- This question is answered by using the simple concept of ionisation of weak acid and then…

Q: 19) Calculate the pH of a solution (aq., 25 °C) prepared by dissolving 48.026 g of ammonium nitrate…

A: Given:   Mass of NH4NO3=48.026g   Molar mass of NH4NO3=80.043 g/mol   Volume =2.00L…

Q: The chemical formulae of some acids are listed in the first column of the table below, and in the…

A: Strong acids are those substances which dissociates completely when dissolved in water while weak…

Q: Which one of the following statements is true? A. A solution with a pH of 13.10 will have a lower…

A: The statements given are, A) A solution with a pH of 13.10 will have a lower concentration of…

Q: A 0.495M solution of nitrous acid, HNO2, has a pH of 1.83 a) Find the percent ionization of nitrous…

A:

Q: Hemoglobin (Hb) is a blood protein that is responsi- ble for transporțing oxygen. It can exist in…

A: We have given equilibrium equation  HbH+ +  O2 <--------------> HbO2 + H+  As we increase or…

Q: 535 mL of HCl(g) at 26.5 °C and 747 torr was dissolved in enough water to make a 625 mL solution.…

A: Given,  535 mL of HCl(g) at 26.5°C and 747 torr was dissolved in water make a 625 mL solution the pH…

Q: A sample of water from the Chesapeake Bay has [H3O+] = 3.1 x 10-6 M. Which statement below…

A:

Q: Write the equations that represent the first and third ionization steps for phosphoric acid (H3PO4)…

A: We will explain all the asked questions

Q: Phosphoric acid, H3PO4 is a triprotic acid. pKaj= 2.16 pКа237.21 pКаз-12.32 2- Calculate the pH of a…

A: Phosphoric acid will ionize in aqueous solution as--

Q: For the reaction of hydrazine (N2H4) in water, H,NNH, (ag) + H20(1) H,NNH3+ (ag) + OH (ag) K, is 3.0…

A: The given equilibrium reaction is as follows, H2NNH2(aq) + H2O(l) ↔H2NNH3+(aq) + OH-(aq) The…

Q: which assumption can't be applied in the calculation of the pH of this solution? (a) that the…

A: pH is the measure of the concentration of the H+ ions in the solution. It can be acidic, basic, and…

Q: A solution is prepared at 25 °C that Is Initially 0.44M In chlorous acid (HCIO,), a weak acid with K…

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Q: The triprotic acid H, A has ionization constants of K -9.31 x 10, Ka = 4.94 x 10, and K 6.54 x 10…

A:

Q: The pH of a 0.1 M solution of a monobasic acid P is 1.0 while the pH of a 0.2 M solution of another…

A: Here we have to explain the properties the two monobasic acid P and Q . Given - The pH of 0.1 M P is…

Q: Complete the balanced molecular reaction for the following weak base with a strong acid: 5…

A: The reaction in which one of the product formed is gas is known as gas evolution reaction.

Q: Order in terms of increasing ph the relative oh when 1 mole of the substances is dissolved CN-,…

A: Here we have to determine the increasing order of pH if 1 mole each of CN1-, HNO3, RbOH, CH3COOH are…

Q: 7. What are the conjugate base and conjugate acid for HSO, ? What is the term used to describe…

A: Conjugate acid is formed when we add protons to a base and conjugate base is formed when proton is…

Q: The pH for 0.0715 M solution of CCl,CO2H is 1.40. Determine the value of Ka for CCl,CO2H. 1 2 Based…

A: pH of Solution = 1.40 [CCl3COO2H] = 0.0715 M Ka for CCl3COO2H =?

Q: Explain what happens to the ratio of the two common forms of free residua! chlorine as the pH of…

A: Hypochlorous acid, HOCl(aq) is a weak acid with Ka = 2.5*10-8  Hypochlorite, ClO-(aq) is a conjugate…

Q: If a wetland has a pH between 6.0 and 7.5, it is classified as a 'rich fen.' If the pH is between…

A: pH is the scale for measuring the acidity of a solution. If the pH of the solution is below 7 then…

Q: Consider the following data on some weak acids and weak bases: acid base K. K, name formula name…

A: Given data:

Q: What is the pH of a soluti on prepared by dissolving 3.00 g of the weak acid HA (molar mass = 138.12…

A: The question is based on the concept of chemical equilibrium. we have to calculate pH of the…

Q: Phosphoric acid, H, PO,(aq), is a triprotic acid, meaning that pKa1 pKa2 pKa3 one molecule of the…

A:

Q: calculate the pH of the equivalence pount concentraton of N2OH solution = oil mollL Mean tire (NoOH…

A: Aspirin is a weak acid. It is reacting with a strong base NaOH. So, the equivalence point will be…

Q: Determine the pH of solution if 0.085g of acetylsalicylic acid, HC,H,O4, (Ka = 3.0 x 10) is…

A: Acetyl salicyclic acid ionizes in water as HC9H7O4 + H2O ---->  H3O+ C9H7O4-  (Ka = 3.0 x 10-5)…

Q: Calculate the pH of a 0.033 M Na2SO3 solution. pK1 = 1.66 and pK2 = 6.85 for sulfurous acid (H2SO3)…

A:

Q: 5. Examine the diagram below of two substances reacting. There is no water present. Compound X ..…

A: according to acid base theory positive charge species acceptor are act as base and positive charge…

Q: 16.74

A: From the given p H, concentration of hydroxide ion can be calculated as follows:

Q: Methylammonium halides, like CH3NH3CI (67.52 g.mol), are white or light colored powders used…

A: CH3NH3Cl is salt of a weak base CH3NH2 and strong acid HCl. Therefore, the hydrolysis reaction of…

Q: 2. The oxides of Group 1A and 2A metals – like their corresponding hydroxide salts – are strong…

A:

Q: Phosphoric acid, H, PO, (aq), is a triprotic acid, meaning that one molecule of the acid has pKa2…

A: Solution                      Given that The solution will be as follows   Given the concentration…

Q: Of the following species, HNO2 , PO43- , HCO3- , one is amphiprotic in their reactions with water:…

A: The solution is given below -

Q: Complete and balance the equations according to acid and base behavior in water. H,O HNO,(aq) H,O*…

A: Chemical equation is the representation of a chemical reaction, in which the reactants and products…

Q: Sulfurous acid, H2SO3, is a diprotic acid Ka1 = 1.3 × 10-2 and Ka2 = 6.3 × 10-8. The acid forms when…

A:

Q: The pH of a household cleaning solution is 11.17. This cleanser is an aqueous solution of ammonia…

A: Given, pH = 11.17 Density = 1.00g/mL Kb = 1.8*10-5

Q: Drag and drop the appropriate items below to create a balanced reaction between C4H8NH and water…

A: C4H8NH is known as Pyrrolidine. It is a cyclic secondary amine. Structure of pyrrolidine:

Q: Drinking water is often disinfected with Cl₂, which hy-drolyzes to form HClO, a weak acid but…

A:

Q: Explain the reaction between LIAI4H and H2C using the Lewis acid-base model (make drawings to show…

A: ANSWER IS DISCUSSED BELOW

Q: 200 g of phosphoric acid (H3PO4) is dissolved into 10 L of water. pKa1=1.3, pKa2=7.21, pKa3=12.32.…

A: Phosphoric acid , H3PO4(aq) is a triprotic acid that can donate up to 3 protons.  The Ka values are:…

Q: Given the following information: hypochlorous acid HCIO formic acid НСООН HCOOH is a stronger acid…

A:

Q: Over the past 250 years, the average upper-ocean pH near the Pacific Northwest has decreased by…

A: a) Calculation of [H+] and [OH-] at pH= 8.1: pH=-log[H+]8.1=-log[H+][H+]=10-8.1[H+]=7.94×10-9…

Q: Calculate the pH of an aqueous KOH solution that is made by dissolving 654 mg of solid KOH in enough…

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Q: What is the pH of a solution that is 0.10 M potassium nitrite, KNO2 and 0.17 M HNO2? The Ka for HNO2…

A: When the solution of weak acid and its salt from strong base is present then it is called acidic…

Q: Part 1- What is the conjugate acid of H2PO4−? of NO3−? Part 2 -Write the balanced chemical equation…

A: When an acid reacts with a base it produces salt and water. Such reactions are known as acid-base…

Q: 6. Which of the following statements is true about the following acid/base reaction? F (aq) + HSO4…

A: pH is measure of acidity or basicity of a solution.. pH less than 7 indicate solution is acidic. pH…