Why does the autoionization of water occur? water is more stable in ionic form water doesn't undergo autoionization water is amphoteric covalent molecules ionize

Q: Paragraph 4 discusses the amphoteric nature of the water molecule. What does amphoteric mean, in…

A: Water is amphoteric in nature

Q: If the pH of a solution is 0.8, what is its hydronium ion concentration ?

A: pH = -log[H3O+]

Q: identify the role of water ( acid, base, or neutral )

A: According to Bronsted-Lowry concept,an acid releases an H+ ion to become conjugate base and base…

Q: Acidity of a solution is determined by the concentration H of hydrogen ions in the solution…

A: Recall the expression of pH as follows pH=-logH+Here H+ is the concentration of H+ ion which is…

Q: Name of the Formula Formula of Formula of Name of the ACID Name of the BASE SALT of the SALT the…

A: Each compound, molecule and ion have characteristic names .

Q: [References] A strong monoprotic acid is dissolved in a beaker of water. Which of the following…

A: When strong acids added into water then it can dissociate easily into its conjugate base (acid…

Q: Is the self ionization of water endothermic or exothermic? The ionization constant for water (Kw) is…

A: The self ionization reaction of water is  H2O (l) ---------> H+ (aq) + OH- (aq) The ionization…

Q: Acids are classified as either strong or weak, based on which of the following? A negative versus…

A: The classification of acids are based on

Q: 11. What type of product is formed when acids are added to some ionic compounds? Stronger acids O…

A: The answer is given as follows

Q: water has a hydroxide ion concentration of 2.0 x 10-6 M. What is the pH of seawater?

A:

Q: addition to hydronium ions which type of ion do acids produce? (Choose all that app Cation A…

A: Acid produced H + ion

Q: Which of the following is the strongest acid?   HClO4 HClO3 HClO2 HClO HF

A: HF is a weak acid. The acidic strength of oxyacid is directly proportional to the oxidation state of…

Q: Write net ionic equations for reactions between the following pair of compounds in water. a) calcium…

A: a) The reactants given are Calcium nitrate i.e Ca(NO3)2 and sodium phosphate i.e Na3PO4.

Q: What is the best description for a solution with a hydrogen-ion concentration of 1.0x104M? Acidic…

A:

Q: Which of the following salts (ionic compounds) forms an acidic solution in an aqueous solution?…

A: When a ionic compound is dissolved in water, and solution gets acidic means, ionic compound is…

Q: Which of the following happens to acid when it reacts with another substance?  It receives a…

A: For 1: When acid reacts with other compound, it first dissociate to give H+ ion. Then this H+ ion…

Q: Complete the autoionization reaction for water. autoionization of water: H20 + H2O

A: Please find below the  auto-ionization reaction for water. H2O + H2O ----> H3O+ + OH-

Q: Which acid and which base (formulas) are reacted to form the following ionic compounds (salts) in…

A: In the chemical reaction between NaOH and H2CO3, NaHCO3 and water will be produced. The complete…

Q: Acidity of a solution is determined by the concentration H of hydrogen ions in the solution…

A: (a) pH value of Normal rain =5.6 pH value of E.U.S (eastern United States) =3.8 Lower pH indicates…

Q: Which of the following ions will act as a weak base in water and why? A)OH-    B) CI-   C)NO3-  D)…

A: A weak base is defined as the electrolyte which partially dissociates into its constituent ions and…

Q: present the balanced chemical reaction for the base ionization of N2H4 (hydrazine)

A: the balanced chemical reaction for the base ionization of N2H4 (hydrazine) is

Q: Complete the autoionization reaction for water. autoionization of water: H,0 + H,0 =

A:

Q: A solution contains mobile ions that conducts electrical current. Does the property describe a…

A: Movement of electric current through the metal wire is due to the electrons similarly the…

Q: Name and write the formula for 2 Diprotic acids and 2 Diprotic Bases

A: According to Bronsted-Lowry theory of acids and bases  Acid is a substance which can donate proton (…

Q: Write the correct name or formula for each Arrhenius acid or Arrhenius base.  For formulas, please…

A: (a)Arrhenius acid – forms H+ ions in water.Given formula is H2SO4(aq)The name of the given formula…

Q: 34 of 48 Which of the following is false about strong acids? Strong acids always have a lower pH…

A: Strong acids are completely dissociates in aqueous solution and they can be completely neutralized…

Q: Write the equation for the dissociation of HC4H7O2 in water.

A:

Q: UESTION 7 Determine the hydronium ion concentration for solutions with the following pH values: a.…

A:

Q: Fill in the blanks The chemical symbol of "pH" represents the French words "pouvoir hydrogene”…

A: pH is used to describe whether the solution is acidic or basic in nature. It can be determined by…

Q: Which one of these statements about strong acids is true? O Strong acids are very concentrated…

A: Acid: An acid is a substance which produces H+  ions when dissolved in water. Example: HCl, H2SO4,…

Q: If an unknown metal forms fluoride salts with the formula MF2, what is the formula for the metal…

A:

Q: Identify the common properties of acids, bases, neutral molecular compounds, and neutral ionic…

A: The solubility of a compound depends on the nature of the solute and the solvent. If the nature of…

Q: Complete the equation for the complete ionization of HCl in water: (list ions in order + to -)…

A:

Q: Write equations that show H2 PO4− acting both as an acid and as a base.

A: An acid is a substance that can donate a proton. Conjugate base is formed when an acid has donated a…

Q: Which one of these statements about strong ?acids is true Strong acids are 100% ionized in water…

A: Answer : Strong acids are 100% ionized I'm water.

Q: Which factors affect the relative acidity of an oxyacid?

A: Oxoacids are composed of hydrogen, oxygen, and any other element. In oxoacids, at least one hydrogen…

Q: 2. Write reactions to show the dissociation into ions of the following substances when they dissolve…

A: Dear student, we are authorised to solve only one question at a time. Please post rest of the…

Q: Considering that [H3O +] 2 + ka [H3O +] - kaCHA = 0 is equivalent to 3x2 + 6x - 2 = 0, indicate the…

A: Recall the given expression H3O+2 + KaH3O+-KaCHA=0      .......(1) The above equation is equivalent…

Q: 2. In the equation depicting the autoionization of water, H20 H+ OH- The reaction proceeds far to…

A: This reaction occurs between 2 molecules of water which ionise in hydronium ion and hydroxy ion .…

Q: Write the dissociation of the acid HClO2.  You may include or exclude water.

A: Chlorous acid, HClO2 is a weak acid. According to the Arrhenius theory, the acids dissociate in an…

Q: Which of the following chemical equations corresponds to K a3 for phosphoric acid?   a. HPO4-2 + 3…

A:

Q: When the concentration of H3O+ and OH- ions are equal in a cup of water, the water's pH will be a.…

A: Th number of H3O+ and OH- ions in the cup of water are equal.

Q: Water is amphiprotic. Write a reaction showing a water molecule acting as an acid reacting with a…

A: Water is amphiprotic as on reaction with base water acts as an acid and on reaction with acid it…

Q: Which of the following are strong acids? HI HNO 3 HE HBr

A:

Q: Which of the following statements is true? Select an answer and submit. For keyboard navigation, use…

A:

Q: Write the structures and names for two classes of weak acids and two classes of weak bases.

A: Conjugate acids of weak bases are always  weak acids and conjugate bases of weak acids are always…

Q: Which of the following is not true of acids? Acids are corrosive. Dilute acids feel slippery. Acids…

A:

Q: Normal rain has a pH value of 5.6. Rain in the eastern United States often has a pH level of 3.8.…

A:

Q: Calculate the moles of H+ that can be neutralized per gram of each of the possible antacids listed…

A: 1. For aluminum hydroxide, Al(OH)3+3H+→Al3++3H2O 1 mole of Al(OH)3 neutralizes 3 moles of H+. Molar…