Write the formula of the acid formed when each of these acidic oxides reacts with water. 1. Cl207 2. О2FZ 3. 140, 4. NO

Q: 27. Water is a compound formed by hydrogen and oxygen sharing electrons. That means this is which…

A: Note: As per our company guidelines, we are supposed to answer 1st question at a time. Kindly repost…

Q: What is the pH of .08 M H2SO3 (aq)? O 12.51 Ο 1.10 0 .94 O 1.89 Ο 1.49

A: Concentration of H2SO3 = 0.08 M  pH of the H2SO3 = ?

Q: What is the name of H2CO3 in solution? dihydrogen carbonate hydrogen carbonate carbonic acid…

A: We are given a compound with the molecular formula H2CO3.

Q: 4.31 Identify each of the following species as a Brønstedacid, base, or both: (a) PO43−, (b) ClO2−,…

A: Solution- (a)  PO43- =Bronsted acid because this can be accept an H+ ion to form HPO42- (b) ClO2-…

Q: 20.0 grams of Sodium hydroxide was dissolved in water up to 500 mL. Calculate the Molar…

A: Given, Grams of sodium hydroxide = 20.0 g Volume of solution = 500 mL       Required,…

Q: arrange the following oxoacids in order of decreasing acid strength: HClO, HClO2, HClO3, and HBrO

A:

Q: Potassium hydroxide (KOH) is a strong base because it easily releases hydroxide ions. does not…

A: This is hydrolysis reaction.

Q: Rank the following in order of decreasing acid strength: HClO, HCl, HCN, HNO₂.

A: The acid dissociation constant represents the relationship between the strengths of acids and bases.…

Q: What is the pH of .03 M NH4Br (aq)? O 3.13 O 9.25 O 10.87 O 1.52 O 5.38

A:

Q: What are the products of the reaction between sulfuric acid and sodium hydrogen carbonate? * NaSO. +…

A:

Q: What is the hydroxide ion concentration in a solution of pOH 8.14? Your answer should have two…

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

Q: A substance which can act both an acid and a base is: A. allotropic B. amphoteric C. isotopic D.…

A: We are given terms : Allotropic, Amphoteric , Isotopic and Amorphous

Q: What is the hydroxide ion concentration in a solution of pOH 8.14?

A:

Q: Determine the concentration of oxygen ions in 0.5530 M SnO4

A: The molarity of a solution can be explained or defined as the number of moles of the solute that are…

Q: Complete the balanced neutralization equation for the reaction below: HNO,(aq) + Ba(OH),(aq) → O4-…

A: The reactants given are acid HNO3 and base Ba(OH)2.

Q: Write the ionic equations for the reaction of Group III cations with NaOH.

A: Group III cations are Al3+, Fe3+, and Cr3+.

Q: 4) For each of the following ionic compounds, identify the acid and base that reacted to form them.…

A:

Q: 9. pH describes while pOH describes O [OH-] concentration, [H+] concentration. O [H+] concentration,…

A: pH is a measure of Hydrogen H+ ion concentration. The solution is acidic, when H+ ion concentration…

Q: 8. Applying the Bronsted Theory, complete the reaction and label each substance an acid or base:…

A: According to Bronsted-Lowry theory, acid is a substance which donates an H+ ion or a proton and…

Q: 16. What is the formula for barium hydroxide? a. ВаОН b. Ba(ОН)2 с. Ва-ОН d. Ba(ОH)з e. Вa (ОН)2

A: As Barium is a group 2 element with atomic number 56. Its has two valence electron and also Barium…

Q: 74.Sulfuric acid is a a. Diprotic acid b. Triprotic acid C. Tetraprotic acid d. Monoprotic acid

A: It releases two protons.

Q: Write a balanced equation for the reaction of each of thefollowing compounds with water: (a) SO2(g),…

A: The chemical reaction in which number of atoms for each element in the reaction and the total charge…

Q: Determine the concentration of oxygen ions in 0.5000 M SnO3

A: Given  Concentration of SnO3  = 0.5000 M  Concentration of oxygen ion = ?

Q: What type of salt is NH 41? A. neutral B. acidic C. basic

A: The corresponding acid or base can be predicted from a particular salt by the hydrolysis of salt.…

Q: Write chemical equations for the ionization of the following ionic compounds in water. a) NazS (aq)…

A: Balance Chemical equation means no of atoms or ions should be equaal in both side reactant and…

Q: What is the pH of a 3.00 x 10−8 M solution of HClO4? 6.48 7.00 6.89 7.52 7.15

A: Applying formula  pH = - log[H+] = -log[H3O+]  Equation  HClO4(aq) ———>  H+(aq)  +  ClO4-(aq)

Q: : What is the pH of a 0.400 M HNO O 0.40 O 2.05 O 0.60 O 4.12 O 1.67

A: HNO3 when dissolved in water it dissociates.

Q: Acid Base c) Zn(NO3)2

A: Acid and base reacts to gives salt and water and this type of reaction is termed as neutralization…

Q: Referring to the equation: HNO, + H20 → No; + H,0*, which of the following phenomenon was observed?…

A: Acid donates H+ ion and accepts electrons of lone pair whereas the base accepts H+ ion and donates…

Q: Why Acid rain is harmful and how do we stop acid rain and global warming?

A: Following points explain the harmful effects of acid rain: Acid rain gives rise to pulmonary and…

Q: What is the concentration of calcium ions in a 2M solution of calcium phosphate? 3M O 2M O 4M 6M

A: Molarity is defined as “the mole of the solute per unit volume of the solution”. It is represented…

Q: Determine the concentration of oxygen ions in 0.5980 M SnO3

A:

Q: Applying the Bronsted Theory, complete the reaction and label each substance an acid or pase: HCO31…

A: According to Bronsted theory, A species that accepts a hydrogen is called Bronsted acid and a…

Q: What is the pH of a 2.7 M solution of HClO4? pH=

A: pH of solution is defined as negative logarithm of hydrogen ions.

Q: For each, write the chemical equation for its dissociation in water: a. Co(NO3)2 b. Cu(NO3)2 + С.…

A: Interpretation: We have to write the equations for the following in water.

Q: What generalization can be given regarding the type of compounds formed when metallic, non-metallic…

A: Answer - 1. metallic react with water - Metals react with water and produce a metal oxide and…

Q: Write the three dissociation equations of H3PO4 and the respective Ka equations.

A: Given  H3PO4 (Phosphoric acid) It is a tri-protic acid. It undergoes step wise dissociation to…

Q: Sulfurous acid (H,SO,) is a polyprotic acid. Write balanced chemical equations for the sequence of…

A:

Q: In a 0.072 M solution of chlorous acid, what percentage of the acid is ionized to the chlorous…

A:

Q: The letters of the names of three acids have been jumbled up. Rearrange the letters to make the…

A: Chemistry Puzzel

Q: If the [H*] = 2.5 x 106 then what is the [OH]

A: For any aqueous solution at 25°C , the product of H+ ion concentration and OH- ion concentration is…

Q: Among the acids of halogens, which is considered to be the most acidic? O HBr Он O H. НЕ О на HCI

A: Given :-  halogen acids : HCl, HBr, HF, HI  To identify :-  most acidic out of the given four acids.

Q: Succinic acid, H;CaH.O4, is an intermediate in the metabolic pathway for energy production, the…

A:

Q: What is the % ionization of .03 M HC2H3O2 (aq) from the previous problem? 0.00180 % 0.060 % 0.0137 %…

A:

Q: Given the table below, what is the most probable identity of the acid? Acid Ka Hypochlorous acid 3.0…

A:

Q: Chemical Reactions. Identify the type of reaction the indicate whether the compound n bold is ionic,…

A: Several types of reactions of inorganic compounds are reported in literature, some of them are…

Q: Calculate the hydrogen ion concentration in mol/l for solutions with the following ph values: (a)…

A: The relationship between pH and concentration of hydrogen ion is given as pH = -log[H+] where [H+] =…

Q: Write the equations that represent the first and second ionization steps for telluric acid (H2TeO4)…

A: ⊙ Telluric acid ⇒ H2TeO4                                     ⇓

Q: 1. pH = 2.2, what is the [OH']? 2. pOH = 8.9, what is the [H*]?

A:

Group 14 Elements

The following elements come under group 14 of the periodic table.