Which of the following is NOT a strong acid? a. HNO3 b. HCIO3 с. НI d. HBr a O b O d

Q: 2. One mole of H* is always neutralized by mole of OH-.

A: -> If water form from combination of ions  then it is neutralization .

Q: Which of the following is a strong acid? A. HNO3 B. H₂S C. HNO2 D. HOCI B O A C OD

A: Which of the following is strong acid ?

Q: The pH of an acidic solution is 5.67. What is [H⁺]?

A: Given that - pH of the Solution is = 5.67    Now, pH is the negative logarithm of Hydrogen ion or…

Q: Complete the below table with the missing information. Pay attention to sig tigs! pH pOH [H3O*] [OH]…

A: pH = -log[H3O+] pOH = 14 - pH = -log[OH-] [H3O+] = 10-pH [OH-] = 10-pOH If pH < 7 then it is…

Q: A solution is made by dissolving 18.9 g of CH3NH3NO, in 500.0 mL of water. Does NO, have any acidic…

A:

Q: 29. In, HF(aq) + H2O(1) 2 H3O+ (aq) + F-(aq), what are in the denominator of acid dissociation…

A: Given; Acid dissociation constant (Ka):

Q: 1. Which is/are (a) strong acid(s)? I. HI II. HNO; III. H;SO; Il only I and Il only Il and III only…

A: The strength of an acid refers to the ease with which the acid loses a proton. A strong acid ionizes…

Q: Of the following, which is the strongest acid?     HIO3     HIO2     All the acids have the…

A: The one with the most Oxygens because the most Oxygens has the weakest bonds and will dissociate the…

Q: Which acid is the weakest? O :CI-0-H O :0=C-0-H O. :0: :0=CI–0-H :0: :0=CI-0-H :0:

A: strength of the inorganic acids can be determined using their structure and elements present into…

Q: Which solution below has the highest concentration of hydronium ions (H+)? pH = 8.1 pH = 4.3  pH…

A: The concentration of hydronium ions can be calculated by the reverse of the mathematical operation

Q: please highlight the correct answer and explain it

A: Acid is a species which donate protons (H+).   Acidity of H-A depends on Bond strength. Stronger the…

Q: Determine if each solution is acidic, basic, or neutral. a. [H3O+] = 1 × 10-5 M; [OH ]=1×10-9 M b.…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: 0.637 M weak acid has a H3O+ concentration of 0.000126 M. What is the percent ionization of this…

A: We will use formula of ionisation and concentration

Q: A solution of a strong acid will have a greater H3O+ concentration than a solution of a weak acid…

A: Strong Acid Weak Acid Strong acid are molecules that completely dissociate into their ions…

Q: Assign each species on the left to a category on the right. Clear All HNO2 strong acid Ba(OH)2 weak…

A: Given HNO2 Strong acid Ba(OH)2 Weak acid NO2- Strong Base HClO Weak Base

Q: (a) What is the pH of 0.0111 M NaOH? Is the solution neu-tral, acidic, or basic? (b) What is the pOH…

A: To determine a)The pH of 0.0111 M NaOH b)The pOH of 1.35 x 10⁻³ M HCl

Q: Rank the acids from strongest to weakest 1-strongest-> 6 weakest acid a. NO2 O HO HO, d. OH OCH O f.…

A: There are two types of groups available that either increase or decreases the acidity of the…

Q: 9. Which of these is a strong acid that ionizes to make a weak acid? a. H2SO3 b. H2SO4 c. H,PO4 d.…

A: In question it is stated that a strong acid give weak acid it mean actual acid have more than one…

Q: The 0.10 M solution with the lowest pH is: A. HC2H302(ac) B. NH3(ac) C. NaOH(ac) D. HNO3(ac) ??

A:

Q: 6. Which solution has the highest pH? A. 0.10 M HCIO4 (aq) B. 0.10 M HBrO4 (aq) C. 0.10 MHCI0(aq) D.…

A: pH is defined as negative logarithm of hydrogen ions

Q: Which of the following is a weak acid?   a. H2SO4   b. HCl   c. HClO4   d. H3PO4

A:

Q: How many of the following acids are weak acids? H2SO4 HCHO2 HF HCIO3 H2S Select one: 01 O 2 O 3 0 4…

A: To solve this problem first we have know about Strong and Weak acid .  We know that the acid which…

Q: Which weak acid solution has the greatest percent ionization? Which solution has the lowest (most…

A: Percentage ionisation of a weak acid can be obtained by dividing concentrationof H+ ions produced by…

Q: 1. OH- concentration is 1.233x10(-7). Is the solution acidic or basic/ basic acdic 2. The hydronium…

A: Acidity and the basis city of the solution defined on the basis of pH and pOH. For a solution if pH…

Q: H₃NH₃⁺ have any acidic or basic

A: According to the Bronsted Lowry theory, the compound which accept proton are called Base and the…

Q: Calculate [OH-] in each aqueous solution at 25 °C, and classify the solution as acidic or basic.a.…

A: [H3O+] or [H+] x [OH-] = Kw here Kw = 1.0 x 10-14 from that the [OH-] = Kw / [H+] a) [H3O+] = 1.2 x…

Q: 22. The conjugate base of CH3COOH is: A) H3O* B) CH3COO" C) OH D) H2O 23. The conjugate acid to NH3…

A: The correct answer about acid Base system is given below

Q: 22. The conjugate base of CH3COOH is: A) H3O* B) CH3COO C) OH D) H2O 23. The conjugate acid to NH3…

A: The correct answer is given below

Q: Classify HCIO2 A. strong acid B. weak acid C. strong base O D. weak base

A: Oxyacids are acids in which hydrogen atom is always bonded to one of the oxygen atoms.  An oxyacid…

Q: Which of the following is a weak base? A. CHÍNH B. HNO₂ C. KCI D. NaOH

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 1. Part A. H3PO4 is a stronger acid than HClO4 since it has more protons. (True or False) Part B.…

A: Part A The given statement is False as HClO4 is stronger acid than H3PO4. This is because HClO4…

Q: neutral ? II maintain its pH. Solution is acidic, basic, or neutral? [H3O+ ] [ОН-1 PH 4.56 x 10-2…

A:

Q: Which of the following is a weak acid? Select one: a. HBr b. HF c. HCl d. none of these e. HI f.…

A: Weak acids are those substances which dissociates very less in water and provide very little amount…

Q: What mass of HNO3 is needed to make 315.0 mL of a solution with a pH of 2.27?

A: Consider the given information is as follows; Volume of the solution = 315.0 mL = 0.315 L…

Q: Calculate the pH or the [H3O'] as appropriate for the following. а. [H;O'] = 0.0560 M pH = Acidic or…

A: Given :-  a) [H3O+] = 0.0560 M  b) pH = 9.34  To calculate :  pH in first part and [H3O+] in second…

Q: A solution is made by dissolving 13.9 g of HONH:CIO3 in 500.0 mL of water. Does HONH3* have any…

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a…

Q: 1) Indicate whether each solution is acidic, basic, or neutral: -4 a) 2 x 10 M OH b) 6 x 10 M H -10

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Of the following, which acids are weak acids? 1. HBr II. HF . ΗNO3 IV. HNO2 V. H2CO3 VI. H3РОД O ,…

A: Acid are those which donate its proton. Acid which can completely dissociates its proton is known as…

Q: What are the Brønsted-Lowry bases in this reaction? NH3(aq) + H20(1) = NH4*(aq) + OH¯(aq) Select…

A:

Q: Which of the following solutions is acidic? A) [H3O*] >7.0 x 10-7 M B) [H3O*] = 1.0 x 10-14 M C) %3D…

A: Since the acidic solutions have pH < 7  And since pH = -log[H3O+]

Q: please highlight the correct answer

A: An acidic substance is the substance that can give H+ ions. They are corrosive and sour in nature.…

Q: 2. One mole of H* is always neutralized by mole of OH.

A: Neutralization occurs when moles of acid are equal to moles of base and reacts with each other to…

Q: Complete the balanced molecular reaction for the following weak base with a strong acid: NaCIO2(aq)…

A:

Q: pH pOH H*] [OH"] Acidic, Basic or Neutral? Solution a 9.61 M M [H*] [OH"] M 3.6 x 10-6 M| pH pOH…

A: pH = -log[H+] pOH = -log[OH- ]

Q: Qu Which of the following is an Arrhenius base? A KNO, B H,SO, c CH,0 12 6 D KOH

A: Arrhenius base is Compound which can give Hydroxide ion (OH-) when dissolved in water .

Q: 1. Classify each reactant as an acid or base. a. HC1 + NH3 Cl + NH4+ b. CH3COOH + H₂O C. OH + HSO4…

A:

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: An Arrhenius acid is defined as O a) gives off (H+) in aqueous solution O b) gives off hydroxide…

A: Arrhenius acid are hydrogen containing compound which have ability to donate H+ ion or proton to…