Explain what is the ph of 16.5 ml of a solution containing

Reference no: EM13512678

Sodium stearate (C17H35COONa) is a major component of bar soap. The Ka of the stearic acid is 1.3 multiplied by 10-5. What is the pH of 16.5 mL of a solution containing 0.45 g of sodium stearate?

Reference no: EM13512678

Questions Cloud

How many excess electrons does it have : A spherical water drop 2.6 ?m in diameter is suspended in calm air due to a downward-directed atmospheric electric field of magnitude E = 3800 N/C. How many excess electrons does it have

Determine the composition of the mixture when equilibrium : Initially a mixture contains 0.601 mol each of N2 and O2 in an 7.65-L vessel. Find the composition of the mixture when equilibrium is reached at 3900°C. For the reaction below, the Kc = 0.0123 at 3900°C. N2(g) + O2(g) 2 NO(g)

Explain a mixture contains 0.601 mol each of n2 and o2 : Initially a mixture contains 0.601 mol each of N2 and O2 in an 7.65-L vessel. Find the composition of the mixture when equilibrium is reached at 3900°C. For the reaction below, the Kc = 0.0123 at 3900°C. N2(g) + O2(g) 2 NO(g)

How to compute the value of kc for the reaction : A 2.60-L vessel contained 0.0160 mol of phosphorus trichloride, 0.0115 mol of phosphorus pentachloride, and 0.0903 mol of chlorine at 180°C in an equilibrium mixture. Calculate the value of Kc for the following reaction. PCl3(g) + Cl2(g) PCl5(g)

Explain what is the ph of 16.5 ml of a solution containing : Sodium stearate (C17H35COONa) is a major component of bar soap. The Ka of the stearic acid is 1.3 multiplied by 10-5. What is the pH of 16.5 mL of a solution containing 0.45 g of sodium stearate

Prepare journal entries to summarize the 2009 transactions : Prepare journal entries to summarize the 2009 transactions. As your final entry, dispose of the year-end under- or over allocated manufacturing overhead as a write-off to Cost of Goods Sold.

Find the length of the shortest ramp for this job : A winch capable of pulling 250 lb must pull a 2800 lb load up a ramp of height 5.5 ft. Find the length of the shortest ramp for this job

How far can the car travel in that time : A sports car accelerates from a standing start to 65 mi/h in 4.61 seconds. What is the car's acceleration in ft/s2? How far can the car travel in that time

Explain what is happening to the speed of the car : A person in a car is driving down a straight road. The instantaneous acceleration is decreasing with time, What is happening to the speed of the car

User Account

All Pages