(a) If the molar solubility of Cd3(AsO4)2 at 25 oC is 1.15e-07 mol/L, what is the Ksp at this temperature? Ksp =  __________ (b) It is found that 8.90e-06 g of Y2(CO3)3 dissolves per 100 mL of aqueous solution at 25 oC. Calculate the solubility-product constant for Y2(CO3)3. Ksp =  _______ (c) The Ksp of ScF3 at 25 oC is 5.81e-24. What is the molar solubility of ScF3?  solubility =  ________mol/L

Q: What is the pH of a solution prepared by dissolving 0.399 g of NaOH(s) in 8.50 L of water? (Kw =…

A: Given - Weight of NaOH= 0.399 g  Volume of water 8.50L Kw=1.01×10-14

Q: the Ksp of lanthanum iodate La(IO3)3 is 7.50 x 10^-12 calculate the molar solubility, x, of this…

A:

Q: Question 4 NH3 + 5 02----> 4 NO + 6H₂O What mass of N O (MW = 30.01 g N O) is formed when 100. g of…

A: Suppose a balanced chemical equation  aA+bB —>cC Then  a mol of A produces c mol of C i. e.  a…

Q: predict if the following solution is optically active by writing active or inactive. Can some one…

A:

Q: Is THF a polar protic or aprotic?

A: Polar protic solvent - solvents must contain proton attached to electronegative atom.  Polar aprotic…

Q: What is the pH of a 0.563 M solution of NaF? O 5.40 O 10.79 O 8.60 O 3.21

A:

Q: The ionization constant, Ka, for weak acid, HA, is 6.59 x 10^-8. What is the pH of a 0.6182 M…

A:

Q: HO AG° = HOT HO OH a form of glucose OH a form ß form H - Which of the two forms is most stable: HO…

A: In the chair conformation of cyclohexane bulky group prefer equatorial position. ∆G° = -RTlnKeq  R =…

Q: You are titrating 50.0 mL of 0.100 M Na2CO3 with 0.400 M AgNO3. Calculate the pAg values (a) 1.0 mL…

A: The Equivalence point is the point where all acids will be neutralized by the base. To calculate the…

Q: Predict the reagent(s) needed to produce this carbonyl compound as the major product. 4 I A B C E…

A: In the this question  there is alkyne in reactant  and there are so many reagent, in reagent A H3O+…

Q: 3. True or false: Because dry ice sublimes, carbon dioxide has no liquid phase. (a) True (b) False

A: The statement is True

Q: Draw one of the possible diastereomers of the molecule shown below. Use a dash or wedge bond to…

A: Non mirror image, non superimopsable stereoisomers are called diastereomers.

Q: Cyclohexa-2,4-dien-1-one will quickly undergo an acid-base reaction. Draw the initial aromatic…

A: This reaction is proceed by forming a enolate ion which is further resonance stabilized and then…

Q: Do the "-ed Suffix" Activity Underline the baseword and circle the suffix in each word below. Read…

A: Please find the below answer of this question.

Q: Draw the product of this reaction. Ignore inorganic byproducts. 1. NaNha Select to Edit

A:

Q: Calcium magnesium acetate, which has the formula CaMg2(C2H3O2)6, is a popular de-icing agent. How…

A: We have calcium magnesium acetate, CaMg2(C2H3O2)6 We are to calculate the number of acetate ions in…

Q: A 3.013 g sample of MgNH4PO4* X H₂O is heated until all the water of hydration is driven off. The…

A:

Q: Question 11 Which buffer would be best for maintaining the pH of a solution close to the pH of blood…

A:

Q: Q1/What product would you expect to be the product only obtained for each reaction below! AICI NEN 8…

A: Q1) The 1st reaction is the friedal craft alkylation reaction. In this type of reaction, a generated…

Q: F Lactide is an abundant renewable starting material that can be used to create a biodegradable…

A:

Q: Draw the starting alkyne that would lead to this major product under these conditions. Select to…

A:

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A: Answer: Given two products in the reaction are Ca(ClO)2 and H2O and we have to find out the…

Q: Use this diagram to complete the table below. What is the energy of the electron in the ground…

A: we have to fill the given table using the given diagram

Q: Calculate the molar mass of the unknown compound. (Use Kf Express your answer using two significant…

A: Given data :  Given Mass of compound = 34.3 g  Mass of water, solvent  = 147.3 g = 0.1473 Kg…

Q: A mixture of gaseous reactants is put into a cylinder, where a chemical reaction turns them into…

A: Given : heat flows into the system, Q = +160 KJ where positive sign of heat indicates it is added to…

Q: 5- Draw the general chemical structures for the following ten (10) functional groups: Amine, Imine,…

A: Here we have to write the general chemical structures of the following given  functional  groups.

Q: H₂, Pt

A: When alkyne is treated with H2 /Pt then it is doubly hydrogenated  to form alkanes. As shown below :…

Q: Solid Na2S is slowly added to a solution of 1.0 x 10-3 M Cr3+ (with no change in volume). At what…

A: This can be explained as:

Q: 7) What is the pH of a solution prepared by dissolving 0.399 g of NaOH(s) in 8.50 L of water? (Kw…

A: First we need to calculate the concentration of NaOH and OH- using mass and volume.  As mole ratio…

Q: CH3Br or CH₂I (CH3)3CCI or CH3C1

A: Rate of Sn2 reaction increases if the alkyl halide is less bulky it means rate of reaction will be…

Q: if a buffe solution is 0.230 M in a weak base (Kb= 6.2 x 10^-5) and 0.550 M in its conjugate acid…

A: pH of buffer solution is calculated by using Henderson Hesselbalch equation

Q: a solution is 5.0 x 10^-5 M in each of these ions. Ag+, SO4^2-, Cl^-, and CO3^2- which parcipitate…

A: The given ions are:  Ag+, SO42-, Cl-, and CO32-  Concentration of each ion = 5.0 x 10-5 M  To…

Q: A 28.5 g piece of gold is heated and then allowed to cool. What is the change in temperature (°C) if…

A:

Q: Question 8 Which equation shows the net ionic equation for the neutralization of a strong acid with…

A: A buffer solution has two type -> Acidic buffer -> Buffer solution containing weak acid and…

Q: A 0.100 M solution of NH4NO3 has a pH that is More information is needed Equal to 7 More than 7 Less…

A: pH of a solution can be figure out by considering the composition of salt.

Q: Why is a primary radical less stable than a secondary radical using structures and words to explain.…

A: This can be explained as:

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A:

Q: Science 9 Molar analipis Contents Coconut Oil iodized salt palm oil milk Chemical Formula Molar Mass…

A:

Q: The pressure of a gas sample at 16.5 °C is increased from 1.10 atm to 2.30 atm by heating at a…

A: Initial temperature (T1) = 16.5°C = 16.5 + 273=289.5 K Initial pressure (P1) = 1.10 atm  Final…

Q: Ionic bonding is expected in which of these compounds? E.N Values: H = 2.1; O= 3.5; K = 0.8; F = 4.0…

A: Given EN values- H=2.1 O=3.5 K=0.8 F=4.0

Q: Please name this structure using current IUPAC naming rules

A: Given : structure of molecule.

Q: Gaseous butane(CH3(CH2)2CH3) reacts with gaseous oxygen gas(O2)  to produce gaseous carbon…

A:

Q: The ∆Hvap for benzene is 30.7 kJ/mol at its boiling point of 80.0 °C. Calculate w for the…

A: Here we have to determine the work done for vaporization of one mole of benzene  at the boiling…

Q: Lead (II) Chloride is only very slightly soluble in water. PbCl2(s) Pb2+(aq) + 2Cl-(aq) (A) write…

A: Given equilibrium is  PbCl2(s) <=====> Pb2+(aq) + 2Cl-(aq) We need to write the equilibrium…

Q: Which of the following shows an increase in the acid strength (from the weakest to strongest) in an…

A:

Q: Dimethyl ether, a useful organic solvent, is prepared in two steps. In the first step, carbon…

A: First we need to use these reactions to get the reaction of formation of dimethyl ether from carbon…

Q: A solution of a chiral compound was prepared by dissolving 15.67 g in 16.00 mL of solvent. The…

A:

Q: The reaction, Al(s) + HCIO (aq) O True False evious Al(CIO4)3(aq) + Hy(0), involves changes in…

A: In redox reaction oxidation and reduction takes place simultaneously . In oxidation there is loss of…

Q: Use this diagram to complete the table below. What is the energy of the electron in the ground…

A:

Q: 6) Predict the product(s) of each of the following reactions. C. N-H H₂O NaOH, heat OH heat

A:

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.