Explain carbonic acid then ionizes in water

Reference no: EM13290030

Carbonic acid then ionizes in water (Ka1 = 4.5× 10-7). Ignoring Ka2, estimate K for the overall process by which CO2 and H2O form H and HCO3-.

Reference no: EM13290030

Questions Cloud

Determine the unit vector in rectangular components : A circle, centered at the origin with a radius of 2 units, lies in the xy plane. Determine the unit vector in rectangular components that lies int he xy plane, is tangent to thte circle at 3.

Obtain corroborating evidence for inquiry and observation : Why is it necessary to obtain corroborating evidence for inquiry and observation and what is the difference between test of transactions and tests of balances?

Explain chromic acid is a diprotic acid h2cro4 : Chromic acid is a diprotic acid H2CrO4 with Ka1 = 0.18 and Ka2 = 3.2 x 10-7. A solution of potassium chromate is prepared at pH 5.43. Calculate the fraction of the total chromate in this solution that is present as the chromate ion CrO42-.

What is the horizontal distance from the wall : A cannon fires a cannonball from the top of a wall at a speed of 25.58 m/s and an angle of 17.44 degrees from the horizontal. What is the horizontal distance from the wall where the fired cannonball hits the ground

Explain carbonic acid then ionizes in water : Carbonic acid then ionizes in water (Ka1 = 4.5× 10-7). Ignoring Ka2, estimate K for the overall process by which CO2 and H2O form H and HCO3-.

What is the firms wacc given a tax rate : Its cost of equity is 19 percent, the cost of preferred stock is 6.5 percent, and the pre-tax cost of debt is 7.5 percent. What is the firm's WACC given a tax rate of 34 percent?

Communication competence analysis : Communication Competence Analysis

Deytermine what is the minimum allowed load resistance rl : (a) Using the default power transistors, determine the minimum supply rail voltage required if TJ

At what initial speed must he shoot to make the basket : A basketball player practices shooting three pointers from a distance of 7.63 m from the hoop, At what initial speed must he shoot to make the basket

User Account

All Pages