Given that the Ka of a monoprotic acid HA is 3.20 x 10, and the acid HA concentration is 0.751 M, find the pH of the acid. O 3.292 O 0.124 O 3.247 O 3.310

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A: Given:-

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A: Electron affinity is defined as amount of energy released when electron is added to system.

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Q: Reaction (AS') Positive or Negative? a. CaO(s) + CO2(g) → CaCO3(g) 1. b. 20(s) + O2(9) - 2CO2(9) 2. ...

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Q: There is a 15.85% by mass aqueous KCl (molecular weight 74.5513 g mol–1) solution at 25 °C. The dens...

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Q: f mononitration o

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A: Precipitation can be defined as process of conversion of dissolved substance into an insoluble solid...

Q: b. (NH4)2SO4 Show Hint

A:

Q: 2. Below are reactions showing bases dissolving in water. Draw a particle diagram? representing each...

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Q: Kw for water at 100 degrees celsius is 49 x 10^-14. Calculate the concentration of hydroxide ions in...

A: Given Kw = 49 × 10-14 H2O ----------> H+ + OH- Kw = [H+] [OH-]  

Q: Without doing any calculations, match the following thermodynamic properties with their appropriate ...

A: for the given endothermic reaction, N2(g) + 2O2(g) →2NO2(g)  

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Q: 4. For each acid, give the formula of the anion bonded to hydrogen, then give the formulas of the ac...

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A:

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A: note : as per bartleby guidelines i can provide you a solution of only first question in case of mul...

Q: An unknown compound has the following chemical formula: P,Cl, where x stands for a whole number. Mea...

A: What is the value of x in PxCl3 =? 

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Q: Provide the proper IUPAC name for the alka CI HO.

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Q: Encircle all the chiral center/s in the given compound below

A: Chiral centre can be defined as the carbon atom which is attached to four different groups,

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Q: A flask is charged with 0.124 mol of A and allowed to react to form B according to the reaction A(g)...

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Q: Rank the diatomic molecules C2. N2". and 02 in terms of increasing bond orders? Justify your answer ...

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Q: intermolecular forces

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Q: Question 3  Determine the ΔH for the following reaction,   N2(g) + 2O2(g) → 2NO2(g)              ...

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Q: Draw the structure of the organic compound with the IUPAC name (2Z)-3-sulfanylhex-2-en-4-ynedial.

A: IUPAC -  International  union of Pure and Applied  chemistry.  It is a member of the international s...

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A:

Q: Calculate the mass of ammonia (NH,) that contains a trillion (1.000 × 102) hydrogen atoms. ΝΗ. Be su...

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Q: The standard enthalpy of reaction, AH rxn: for the reaction, CaO(s) + SO3(g) –→ CaSO4(s) is -401.5 k...

A: Ans.           ∆H°=Erxn°+∆nRT    or     Erxn° = ∆H°-∆nRT                                            ...

Q: AH°F (kJ/mol) S (J/K-mol) Substance Охуgen 205.0 O218) 69.91 H2O) -285.83 Sulfur 31.88 Sulfur(s, rho...

A: (a) 2S (s, rhombic) + 3O2(g)-----> 2SO3(g) (b) S (s, rhombic) + O2(g)-----> SO2(g) (c) 2SO3 (g...

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A: Mass = 14.0 g  Temperature (T1) = 24.3 °C  Temperature (T2) = 38.1°C  Specific heat (c) = 0.450 J/g....

Q: Please identify the asymmetric carborn in the following molecules and mark them with an X. There may...

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Q: Can you please answer some

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Q: 1. Below are reactions showing the acids dissolving in water. Draw a particle diagram' representing ...

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Q: e volume of the balloon?

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Q: -[ ] PhLi HONH,, HCI A C ELOH B D

A: The solution of the question is given below:

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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.