Write the Ksp expressions and the complete ionization equations for the following: a) iron(II) sulfide b) barium sulfate

Q: Review Topica Maferencen Use the References to access impertant vales if needed for this questioin.…

A:

Q: Dilution is necessary for commercially available acids such as HNO3, H2SO4 etc so that the strength…

A: The answer to the following question is-

Q: ABOUT THE QUALITATIVE ANALYSIS OF ANIONS GROUP IV How do you obtain elemental iodine and bromine in…

A: The qualitative analysis of the cation and anions involves the detection of the ions in the provided…

Q: Solid sodium nitrate (NaNO3) is: Acidic Cannot tell Neutral Basic

A: We have to tell about NaNO3 whether it is acidic ,basic or neutral

Q: Review the electronic configuration of the magnesium ion and explain why Mg2+ can function as a…

A: A species is said to be a Lewis acid when it can accept a lone pair of electrons. Positively charged…

Q: Calculate the pH of the following: - 0.10 M disodium hydrogen arsenate

A: To calculate pH , we would use dissociation equation of disodium hydrogen arsenate and it's Ka…

Q: A. Calculate the concentration of nitrate ion in a solution of 0.10 M Barium nitrate solution…

A: According to the electroneutrality principle given by Linus Pauling, Every stable substance has a…

Q: Calculate the pH (to 2 decimal places) for a solution if [OH] = 0.048 M %3D

A: Recall the expression of pOH and also write relation between pH and pOH…

Q: Explain why Aluminium oxide. I said to be amphoteric Yes

A:

Q: Calculate the concentration of hydrogen ions in moles per liter (M).

A: Step : 1            Calculate the concentration of hydrogen ions.

Q: Calculate AH for the

A:

Q: Write the balanced net ionic equation for H3PO4 reacting with LIOH. Remember to include phase…

A: The final equation is neutral as LiOH is a base and H3PO4 is an acid.  When acid reacts with base…

Q: t condition will decrease the solubility High pH Low pH

A: The equilibrium solubility is, BaF2(s) ----> Ba2+(aq.) + 2F-(aq.) As we kn, due to odd ion…

Q: Determine Ka for hydrogen sulfate ion, HSO4 −. In a 0.10-M solution the acid is 29% ionized.

A:

Q: What is the % ionization of 1.75 M NH3 (aq) from the previous problem? O .00551 % O.00180 % 0.00321…

A:

Q: Write the balanced equation for the neutralization reaction between H2SO4H2SO4 and KOHKOH in aqueous…

A: The chemical reaction in which strong acid reacts with a strong base that results in formation of…

Q: K of this salt.

A:

Q: Consider all the salts that could be made by using combining choosing the cation(s) from the list…

A: ΔsolutionS∘ has not been written in proper format. So this part cannot be answered. Only the first…

Q: An environmental concern involves the destructive effects of acid rainfall ever had a pH of 2.4,…

A:

Q: 2. Determine the hydrogen/hydroxide ion concentration of the solution given the following pH below.…

A:

Q: Calculate the pH and [S2−] in a 0.10-M H2S solution. Assume ka1= 1.0 × 10−7; ka2= 1.0 × 10−19.

A: Answer:- This question is answered by using the simple concept of calculation of pH of a weak acid…

Q: What is the hydronium- ion (H30*)

A: Given : Concentration of KOH solution= 0.065M

Q: Calculate the ion concentration for calcium and sulfate  second photo is possible answer choices…

A: Answer: [Ca2+] = 0.3749 M and [SO42-] = 6.4 ×10-5 M.

Q: CHEMICAL EQUILIBRIUM  a. Calculate the pH of the solution of 0.026M ammonia and what is its percent…

A: a. Ammonia is a weak base. pOH = 0.5pKb-0.5logC ...(1) pKb = 4.75 and C = 0.026 M  Putting these…

Q: Chemical Equation: Give the balanced chemical equation for each of the following reactions.…

A:

Q: Sodium    +    Silver chloride  =   ANSWER IN WORDS ONLY!!!

A:

Q: Group 1 Cations Precipitating agent Expected positive Main compound chemical formula and result…

A: The group one cation involves Hg22+, Ag+, Pb2+. the chlorides salts of these ions are insoluble and…

Q: Use the information provided to determine the Ksp of the salt. A saturated iron(II) hydroxide…

A: Equilibrium reaction of iron(II)hydroxide: Fe(OH)2(aq)  ⇌ Fe2+(aq) + 2OH-(aq) pH + pOH =1410.62 +…

Q: If Magnesium carbonate is added with H₃O⁺ what will happen to pH

A: We have to find out the effect of PH  on adding MgCO3 on H3O+

Q: Calculate the molar concentration of the acid if 42.18mL of sulfuric acid was requ to neutralize…

A: The balanced equation 2Al(OH)3​(aq)+3H2​SO4​(aq)→Al2​(SO4​)3​(aq) +6H2​O(l) Given volume of…

Q: Calculate the [H+] concentrate if pOH = 5.35

A:

Q: anion diagram

A: According to the question, We need to fill in the qualitative analysis blank.

Q: Calculate the hydronium ion concentration in an aqueous solution that has a pH of 3.78.

A: Given that, pH=3.78 hydronium ion concentration=?

Q: Review | Constants | Periodic Table Part C What is the conjugate acid of HPO2² ? Express your answer…

A: Conjugate acid and conjugate base

Q: Which of the following types of cations will form oxides with some basic character? Select one or…

A: The oxide ion is considered to be a very basic anion due to it high charge as well as small size.

Q: B. Calculate the PH and to YOH FOR 9.209 M Solution Cr (₂(04),

A:

Q: (a) Calculate the molar concentration of all the ions in 0.40 M of aluminium sulphate. 0.4 '5. -5.…

A:

Q: calculate the concentration of nitrate ion in a solution of 0.10 m barium nitrate solution following…

A: Barium nitrate solution has a concentration is 0.1 m  Barium nitrate dissociate into form 3 ions in…

Q: Water ionizes by itself and forms hydronium ions only in acidic solutions in the process. True or…

A: An acid can be defined as the species that give hydrogen ions in aqueous solutions. For example…

Q: Substance pH Огange Juice Soap Pure water 3-7 11.5 7.0 Bleach Battery acid 1.5 Which of the above…

A: We can determine the hydrogen ion concentration from pH of a solution according to the following…

Q: Determine the pH of the following solutions, using the information provided. 3.5 × 10–2 M HOCl…

A:

Q: When the follow equation is balanced, what coefficient would fall before the symbol "NAOH"? As +…

A: Given reaction is, As + NaOH --------> Na3AsO3 + H2

Q: A 0.539 M solution of oxalic acid (pK, = 1.23) is prepared. Determine the pH of the !3! solution.…

A:

Q: What will the concentration be 216

A: To find the concentration of the solution:

Q: What is the coefficient that should be placed in front of lead (II) sulfate (Pb(SO4)2)? * Nal +…

A: In a chemical reaction, there reactant and product must be present. Each chemical reaction follows…

Q: What is the net charge on Arg at neutral pH (for the dominant ionic species)?

A: We have to predict the net charge at pH of 7 on arginine.

Q: Chlorine-containing compounds play a major role in everyday's life. Pool acid is nothing else but…

A:

Q: a. What is the value of k in s?

A: We have to find rate constant, decay rate and time needed to do experiment  Given half life = 16…

Q: Identify which of the following oxides will create a basic solution and explain why. а) СО. b) 0, c)…

A: * The oxide which combine with water and  give basic are basic oxide . * The oxide which combine…

Q: 17 Multiple Choice Which of the following is TURE (Mark all that apply) Salts dissolve in water…

A: 17. The following statements are true: Salts dissolve in water. Salts are neutral. Salts have…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.