Developed a new herbicide

Assignment Help Chemistry

Reference no: EM13259550

As a chemist for an agricultural products company, you just developed a new herbicide,Herbigon, that you think can kill weeds effectively. A sparingly soluble salt, Herbigon is dissolved in 1M acetic acid for technical reasons having to do with its production. You know the solubility product Ksp of Herbigon is 8.60×10^?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). Its this cation that kills weeds. Since its critical to have Herbigon dissolved (it won't kill weeds as a suspension), you work 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 6.00x10^-3M? The pKa of acetic acid is 4.76

Reference no: EM13259550

Questions Cloud

Choosing the same alternative : Your rich godfather has offered you a choice of one of the three following alternatives: $10,000 now; $2,000 a year for eight years; of $24,000 at the end of eight years. Assuming you could earn 11 percent annually, which alternative should you ch..

Compute the order of the reaction with respect : Calculate the order of the reaction with respect to reactant C, the reaction rate constant, the overall order of reaction, and write the rate law for the reaction.

What is the resulting kinetic energy of the electron : an x-ray photon with wavelength 15.0 pm is scattered at 84.0 degrees by an electron. What is the resulting kinetic energy of the electron

Compute the required rate of return : A firm pays a $4.90 dividend at the end of year one (D1), has astock price of $70, and a constant growth rate (g) of 6 percent. Compute the required rate of return.

Developed a new herbicide : As a chemist for an agricultural products company, you just developed a new herbicide,Herbigon, that you think can kill weeds effectively. A sparingly soluble salt,

Calculate amount of material cost and labor cost : Manufacturing overhead equal $5, $2, and $3respectively. Calculate the amount of material cost, labor cost, andoverhead cost in the beginning Work in Process.

Calculate the amplitude of the electric field : A microwave oven operates with sinusoidal microwaves at a frequency of 2400 MHz. The height of the oven cavity is 25 cm, What is the amplitude of the electric field

What impact does this discount have on the decision : What impact does this discount have on the decision? What discount amount would make the two alternatives equal in costs? 5. What subjective factors would influence the decision as to which alternative to choose? 6. What is your final decision?

Explain what can you conclude from a graph : What can you conclude from a graph where the plot of ln p (pressure) versus t (time) is linear instead of curved? (for conversion of methyl isonitrile into acetonitrile)

User Account

All Pages