Express Ksp in terms of molar solubility, x, for the salts with the given formulas. AB(s) Ksp = = AB₂ (s) Ksp AB3 (s) Ksp A3 B₂ (s) Ksp = = =

Q: Write true if the statement is true otherwise write false 1. According to the kinetic molecular…

A: The kinetic molecular theory talks about the behaviour of ideal gases. The postulates are: the…

Q: The data gathered can be presented in a table. Which of the following is NOT included in labeling…

A: Which of the following is not included in labelling the table in presenting the data to be analyzed?…

Q: O || CH3CH₂-C-H A) CH3CH₂CH₂CN || C) CH₂CHCH CN HCN CN -? B) CH3CH₂CHC=NH OH D) CH3CH₂CHOH T CN

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Q: recovery boilers the bottom ash hoved as molten ash in perature of about 00-500 °C 00-600 °C 00-700…

A: Ash are the solid remnants of fires.

Q: Molality is the number of moles of solute dissolved in how many kilogram/s of solvent? Select the…

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Q: A 6.63 x 10-4 mol sample of CO₂ takes 615 seconds to effuse through a small hole. Under the same…

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Q: 10 g of a solute was dissolved in 80 g of acetone at 30°C. The vapour pressure was found to be 271…

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Q: In the chemical reaction of reduction, which of the following is the solvent of acetone? butanol…

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Q: What are the two types of membrane usually employed for western blotting?

A: The two types of Membrane employed for western blotting are:- (1) nitrocellulose  (2) PVDF…

Q: A 25.0-mL sample of 60.0% isopropyl alcohol solution was distilled at 82.6°C. If the volume of the…

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Q: 2. Write the equilibrium reaction (with water) of the following compounds and their corresponding…

A: Since you have asked multiple questions, we will solve the first question for you as per our…

Q: Chemistry H NMR AND C13NMR ??? IN 3 CI 5 A 20= B CI 7 9

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Q: 1. A buffer solution of pH 7.30 will be prepared from 50.00 mL solution of 0.075 M NaH₂PO4 (K₂ =…

A: Given : pH = 7.30 Ka = 6.3 ×10^-8 Molar mass of NaH2PO4 = 119.0 g/mol Volume = 50.00ml Moles of…

Q: 4. A mixture containing only BaO (FW 153.33) and CaO (FW 56.08) weighs 2.00g. The oxides are…

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Q: A given 5.0 g impure sample of sodium carbonate was titrated via 0.1500 N HCl. The sample utilized…

A: Given-> Weight of sample = 5.0 gm Normality of HCl = 0.1500 N Volume of HCl = 31.55 ml = 0.03155…

Q: A sample of pure sodium oxalate weighing 0.1050 g is ignited [Na2C2O4 (s) --> Na2CO3 (s) + CO (g)]…

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Q: 2. Draw the R and S isomers of C9H19F then state where you will dispose it.

A: given Find RS  isomers for C9H19F

Q: A solution contains NaOH, Na2CO3, and NaHCO3, either alone or in a permissible combination. A 50 mL…

A: Given: Concentration of HCl =0.10 M Volume of HCl required to reach bromocresol green end point =…

Q: [Standardization] A 0.3045 g of CaCO3 primary standard was dissolved using concentrated HCI,…

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Q: List and explain how each error effects my º yield when doing the reaction of finding percent yield…

A: % yield = (Mass of product formed / Theoretical yield) * 100

Q: a) Br (only product) b) I I ( CH₂CHCH₂CHCH₂ C) H₂₂C A Br H₂C CH₂

A: Preparation of molecules given using any alkene:

Q: H₂CHN +2 CH3MgBr followed by H + CH3NH₂ B+ NaOH +CH₂I +CH₂OH. H* E +NaNO₂, HC1-F + CH3COCI G -D A с

A: We have to draw the product of following reaction given below:-

Q: A volume of 500.0 mL of 0.140 M NaOH is added to 545 mL of 0.200 M weak acid (K₁ = 3.65 × 10-5).…

A: Given,  A volume of 500.0 mL of 0.140 M NaOH is added to 545 mL of 0.200 M weak acid (Ka = 3.65 x…

Q: See the attraction between atoms between weak and strong. A. How would you describe the spacing…

A: A state of substance or phase is regarded as solid liquid and gas depends upon the extent of…

Q: OH Br₂ dil. HNO3 acetic anhydride KOH HCI/Fe n-BuBr acetic anhydride

A: We have to complete the following reaction pathways with phenol.

Q: How many grams of pure Na2CO3 must be weighed and dissolved in a solution, if you are to prepare a…

A: Given-> Normality of HCl = 0.1478 N Volume of HCl = 61.75 ml Molecular weight of Na2CO3 = 106…

Q: How many millimeters of concentrated HCl are needed to prepare 500mL of 0.25N HCl? 10.4 mL 11.4 mL…

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Q: Between ethanol CH3CH2OH and Water H2O, which molecule would you expect to have a lower vapor…

A: Given statement is :  Between ethanol CH3CH2OH and Water H2O, which molecule would you expect to…

Q: is 78.4 °C. 4.56 mL ethanol is put to a container with a volume of 10.16 L and waited for…

A: According to the question -   Given values are -   P2= 62.18 atm.   T2= 514 k   Formulas -   Â using…

Q: A galvanic cell is powered by the following redox reaction: 2 Cl₂(g) + N₂H₂(aq) + 4 OH (aq) 4 Cl(aq)…

A: Given reaction is :  2Cl2 (g) + N2H4 (g) + 4OH- (aq) ------> 4Cl- (aq) + N2 (g) + 4H2O (l)  a).…

Q: What part of research refers to wrapping up of ideas and leaving a strong final impression on the…

A: Research generally addresses a particular problem and probable solutions to the problem. While…

Q: What is the IUPAC name of this compound? CH 3 CH 2 CH 2 CH 2 CH 2 CH 2 CH 3 heptane butane octane…

A: -> For IUPAC naming following steps are required First of all identify the longest carbon chain…

Q: Calculate the molarity of HCL if you know that (42.5ml) equates to 0.114g of sodium carbonate in a…

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Q: 5. What mass in grams of CO₂ (FW 44.01) is evolved in the complete decomposition of a 2.700g sample…

A: A 2.700 g sample contains 38.0 % MgCO3 and 42.0 % K2CO3 undergoes complete decomposition to evolve…

Q: What is the milliequivalents of 0.980 g of Na2CO3 (MW=105.99)?

A: Given the milliequivalents of 0.980 g of Na2CO3 molar mass of Na2CO3, MW=105.99 g

Q: Devise a synthesis of each compound from benzene. You may use alcohols with one or two carbons and…

A: In this question, we will synthesized the given products from the given starting materials benzene.…

Q: Question 13 The enthalpy of atomization is the enthalpy change required for the separation of all…

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Q: What is the IUPAC name for the following compound? CH3 CI CH3-CH-C-CH=CH2 - CH3 CH3 O 3-chloro-…

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Q: 1. Assign O.N.s to each atom in the following: (Write the O.N.s under each atom with the sign first)…

A: we need to write the oxidation states

Q: Given the thermodynamic information below for ethylene glycol (molar mass = 62.068 g/mol): Normal…

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Q: What conclusion can you reach regarding the spacing between atoms, the relative strength of the…

A: In each of the phases, solid, liquid and gas, the relative strength of intermolecular forces and the…

Q: Ni(CO)4(g) → Ni(s) + 4CO(g)

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Q: In the following reaction, which is the salt? HBr + NaOH > H2O + NaBr Select the correct response:…

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Q: Select the correct response: Volume and quantity of gas are independent of each other Volume and…

A: Which one of the following is correct

Q: A 2.0 gram sample of a non-electrolyte is dissolved in 100 grams of water. If the resulting solution…

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Q: What do you call the substance in which the colloidal particles are distributed? Select the correct…

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Q: 4. A mixture containing only BaO (FW 153.33) and CaO (FW 56.08) weighs 2.00g. The oxides are…

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Q: How many mL of 0.100 M NaOH solution is required to neutralize 20.0 mL of a 0.200 M HCl solution?

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Q: Which of the following statements about the concentration of solutions is correct? Select the…

A: We have to tell which statements are true.

Q: If a buffer solution is 0.300 M in a weak base (K₁ = 8.7 x 10-5) and 0.400 M in its conjugate acid,…

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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.