User Account

All Pages

Calculate the concentrations of all species in na2so3

Assignment Help Chemistry
Reference no: EM13706503

Problem- Calculate the concentrations of all species in a 1.00M Na2SO3 sodium sulfite solution. The ionization constants for sulfurous acid are Ka1=1.4x10^-2 and Ka2=6.3x10^-8

[Na+] =

[SO^2- 3] =

[HSO3^-] =

[H2SO3] =

[OH-] =

[H+] =

Kindly Please put your best effort to provide the solution of above problem

Reference no: EM13706503

Questions Cloud

Calculate the amount of heat required to completely sublime : Problem- Calculate the amount of heat required to completely sublime 77.0g of solid dry ice (CO2) at its sublimation temperature. The heat of sublimation for carbon dioxide is 32.3 kJ/mol.
Write correct fomulas for the hodgepodge of coumpound : Problem- Write correct fomulas for the following hodgepodge of coumpound; vanadium (V) fluoride, silicon tetrafluoride, lithium hypochlorite, iodine trifluoride, barium acetate dihydrate
Write formulas for the acids : Problem- Write formulas for the following acids; sulfuric acid, thiosulfuric acid, sulfurous acid, periodic acid, iodic acid hypochlorous acid, nitous acid, nitric acid, phosphorous acid.
Explain phosphoric acid and carbonic acid : Problem- Write formulas for the following compounds; sulfuric acid, thiosulfuric acid, sulfurous acid, periodic acid, iodic acid, hypochlorous acid, nitrous acid, nitric acid, phosphorous acid, phosphoric acid, carbonic acid.
Calculate the concentrations of all species in na2so3 : Problem- Calculate the concentrations of all species in a 1.00M Na2SO3 sodium sulfite solution. The ionization constants for sulfurous acid are Ka1=1.4x10^-2 and Ka2=6.3x10^-8
Determine the standard reduction potential for the half-cell : At 25C, this cell gives a voltage of 0.424V, and it is observed that In metal is plating out on the In electrode as time passes. Determine the standard reduction potential for the (In3+ | In) half- cell. For the (Zn2+ | Zn) half cell Eo= -0.762V.
A lewis structure for the no+ ion that obeys the octet rule : Problem- A Lewis structure for the NO+ ion that obeys the octet rule for both atoms must show how many bonds
Define enough of a monoprotic acid is dissolved in water : Problem- Enough of a monoprotic acid is dissolved in water to produce a 0.0190M solution. The pH of the resulting solution is 6.17. Calculate the Ka for the acid.
What is the percent ionization of a 0.121m solution : Problem- The Ka of a monoprotic weak acid is 6.94x10^-3. What is the percent ionization of a 0.121M solution of this acid

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the required equipment and supplies

The assay for Xase has just been worked out, and you have a preparation of cells rich in this enzyme. Given the required equipment and supplies, how would you proceed

  Water self-dissociation to find the hydronium concentration

What is the pH of 1.0 x 10^-4 M phenol where ka = 1.3 x 10^-10? This is a weak acid under dilute conditions. You need to take into account water self-dissociation to find the hydronium concentration.

  Describe an appropriate cleanup process to extract product

Problem- Develop a synthesis for converting 2-methylcyclohexanone into 2-[(dimethylamino)methyl]-6-methylcyclohexanone (outline a complete reaction mechanism(s) for this synthesis, and describe an appropriate cleanup process to extract the product..

  The total number of moles of products formed

The total number of moles of products formed

  What is the value of the reaction quotient

Question- If 2.00 mL of .800 M NaOH are added to 1.000 L of 0.800 M CaCl2, what is the value of the reaction quotient and will precipitation occur

  Explain what is the theoretical yield of the reaction

After you ran reaction with 2g of ferrocene (MW= 186 g/mol), 2mL of acetic anhydride (density= 1.082 g/mL, MW= 102 g/mol) as well as 0.2mL of 85% HCl, you obtained 2.1 g of acetylated ferrocene MW= 228 g/mol. Explain what is the theoretical yield ..

  Compute the amount of heat required to convert

calculate the amount of heat(in kj) required to convert 94.6g of water to steam at 100 degrees celsius. (the molar heat of vaporization of water is 40.79 kj/mol)

  Define what is the internal energy change for the reaction

The enthalpy change for the reaction below at 25oC is -1,850 kJ (per mole of C9H20). What is the internal energy change for the reaction at 25oC

  Define the enthalpy of combustion of benzoic acid

The enthalpy of combustion of benzoic acid (C6H5COOH) which is often used to calibrate calorimeters, is -3226.7 kJ/mol. When 3.4161 g of benzoic acid was burned in a calorimeter, the temperature increased from 20.84 to 25.67C.

  Define the synthesis reaction of tert-butanol

What are the required steps in the synthesis reaction of tert-butanol only using Ethanol (CH3CH2OH) and Methane (CH4)

  Compute the mass of trisodium phosphate

Compute the mass of Trisodium phosphate required to remove all Ca^2+ ions from 2.50 Litres of the H 2 O sample?

  Explain equilibrium membrane potential for the case

The equilibrium membrane potential for the case of multiple ions will depend not only on the concentrations of the ions within and outside the cell, but also on the permeability of the cell membrane to each ion Pi. Consider a situation in which on..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd