Compute the solubility of zinc hydroxide zn

Assignment Help Chemistry

Reference no: EM13175636

Calculate the solubility of zinc hydroxide Zn(OH)2 in 1.10 M NaOH. Ksp=3.0x10^-16 for Zn(OH)2 Kf=3.0x10^15 for Zn(OH)4^-2
A. 9.0E-1 M
B. 2.7E-1 M
C. 4.2E-1 M
D. 2.6E-1 M
E. 5.5E-1 M

Reference no: EM13175636

Questions Cloud

Who aim the first shot : If the average shooter aims at someone, he will hit them half of the time. If the drunk aims at someone, then he will hit them only ten percent of the time. Once someone is hit, they are out of the game, with the winner being whoever is the last r..

Compute deltag for the reaction : The equalibrium constant for the reaction AgBr(s) Ag^+(aq)+Br^-(aq) is the solubility product constant, Ksp=7.7x10^-13 at 25 degrees C. Calculate deltaG for the reaction

Explain what is the ph of the solution after naoh : What is the pH of the solution after 39.2 mL of NaOH have been added to the acid? Ka=1.3x10^-5

Define the opportunity cost of an item : The production possibilities frontier can be used to demonstrate which of the following?If Lindenderry is at point U, producing 1300 tons of corn and 34 million automobiles, what is the opportunity cost of an additional 11 million automobiles?

Compute the solubility of zinc hydroxide zn : Calculate the solubility of zinc hydroxide Zn(OH)2 in 1.10 M NaOH. Ksp=3.0x10^-16 for Zn(OH)2 Kf=3.0x10^15 for Zn(OH)4^-2

Define picric acid is a monoprotic acid : Picric acid is a monoprotic acid that has been used in the leather industry and in etching copper. However, its' laboratory use has been restricted because it dehydrates on standing and can become shock sensitive

Explain what is the concentration og : Consider the following gas-phase equalibrium reaction: N2(g)+O2(g) 2NO(g); Kc=4.10x10^-4 at 2000 degrees C. If 6.0 mol of NO is introduced into a 1.0L container at 2000 degrees C, what is the concentration og NO when equalibrium is reached?

Explain container is allowed to come to equalibrium : A mixture of 3.50 moles of B and 5.25 moles of C in a 20.0 L container is allowed to come to equalibrium. What is the equalibrium concentration of A?

Describe negative incentives as penalties : Michelle spends her weekly income of $50 on two goods: cans of hairspray and bottles of nail polish. The price of a can of hairspray is $5 and the price of a bottle of nail polish is $4. If the price of a bottle of nail polish falls to $3:b. the o..

User Account

All Pages