State what ph must the solution have to yield

Reference no: EM13182500

As a chemist for an agricultural products company, you have just developed a new herbicide,"Herbigon," that you think has the potential to kill weeds effectively. A sparingly soluble salt, Herbigon is dissolved in 1 M acetic acid for technical reasons having to do with its production. You have determined that the solubility product Ksp of Herbigon is 8.90×10?6. Although the formula of this new chemical is a trade secret, it can be revealed that the formula for Herbigon is X-acetate (XCH3COO, where "X" represents the top-secret cation of the salt). It is this cation that kills weeds. Since it is critical to have Herbigon dissolved (it won't kill weeds as a suspension), you are working on adjusting the pH so Herbigon will be soluble at the concentration needed to kill weeds. What pH must the solution have to yield a solution in which the concentration of X+ is 6.00×10?3M ? The pKa of acetic acid is 4.76.

Reference no: EM13182500

Questions Cloud

Option delivers the maximum profit for the supply chain : Which Option delivers the maximum profit for the supply chain:Sandras plan, Bills plan, or no promotion plan at all ?

How many contracts will you buy or sell : Assume that there are no transactions or carrying costs. Should you buy or sell wheat futures? If each wheat futures contract is for 5,000 bushels, how many contracts will you buy or sell? How much will you spend or receive in buying or selling th..

State what would the concentration of a to decrease : the process (A-> B is first order with a half-life of 0.21 seconds. How long would it take for 15.0M of A to decrease to 0.25 M?

Classical-operant conditioning and observational : Define the various ways we learn (classical and operant conditioning, observational and social learning, latent learning, insight learning), explain how they work, and identify their major components.

State what ph must the solution have to yield : Herbigon will be soluble at the concentration needed to kill weeds. What pH must the solution have to yield a solution in which the concentration of X+ is 6.00×10?3M ? The pKa of acetic acid is 4.76.

State aqueous hi to form two initial organic products : Diisopropyl ether reacts with concentrated aqueous HI to form two initial organic products (A and B). Further reaction with HI produces organic product C from product B

What is the cost per mile to own and operate the vehicle : Annual maintenance of the vehicle is estimated to cost $700 per year. The cost of recharging the batteries is estimates at $0.015 per mile. The salvage value of the batteries and the vehicle at the end of 12 years is estimated at $2000. Consider t..

Psychologists and researchers mentioned : Write a dialogue that might occur between two of the psychologists/researchers mentioned in Chapter 1 and listed below. They will be discussing the underlying causes of human behavior. What will each one say?

Calculate the value of cell for the reaction : Calculate the value of E^o cell for the reaction 2Ag(s) + Ca2+ (aq) yields 2Ag+(aq)+Ca(s), using the standard reduction potentials

User Account

All Pages