Evaluate the ph of a 0.163 m aqueous solution

Reference no: EM13536205

The acid-dissociation constants of sulfurous acid (H2SO3) are Ka1= 1.7 x 10^-2 and Ka2 = 6.4 x 10^-8 at 25 degrees celcius. Calculate the pH of a 0.163 M aqueous solution of sulfurous acid.

Reference no: EM13536205

Questions Cloud

How fixed cost allocation affects a pricing decision : Assuming that Foote desires to sell its chairs for cost plus 45 percent of cost, what price should be charged for the chairs produced in January and February - How fixed cost allocation affects a pricing decision

Compute what is the moment of inertia of the wheel : A large grinding wheel in the shape of a solid cylinder of radius 0.330 m is free to rotate on a frictionless, vertical axle. What is the moment of inertia of the wheel

Explain how many stereoisomers are possible : How many stereoisomers are possible for each of the following structures. Draw them, and name each by the R-S and E-Z conventions.

How changes in the cost driver affect the total amount : Explain how changes in the cost driver affect the total amount of fixed inspection cost and how much of the experts salary should be allocated to tents produced in January and February?

Evaluate the ph of a 0.163 m aqueous solution : The acid-dissociation constants of sulfurous acid (H2SO3) are Ka1= 1.7 x 10^-2 and Ka2 = 6.4 x 10^-8 at 25 degrees celcius. Calculate the pH of a 0.163 M aqueous solution of sulfurous acid.

What was the net force acting on the object : An object of a mass 2.5kg accelerates from 2m/s to 10m/s in 10s. What was the net force acting on the object

Determine the total variable cost and variable cost per unit : Determine the total variable cost, the variable cost per unit, and the total contribution margin and determine fixed and variable cost per unit

Explain acid contributing for sulfuric acid : If the of a 1.00-. rainfall over 1500 miles^2 is 3.60, how many kilograms of sulfuric acid, , are present, assuming that it is the only acid contributing to the? For sulfuric acid, is very large and is 0.012.

Calculate the speed of the car when it reaches given point : A roller coaster car of mass 250 kg has a speed of v0 = 12 m s-1 at point A, located at a height of h = 15 m. Find the speed of the car when it reaches point B. Use energy ideas

User Account

All Pages