The solubility of znoh2 is 20 x 10-6 m at a certain

Assignment Help Chemistry
Reference no: EM13383737

The solubility of Zn(OH)2 is 2.0 x 10-6 M at a certain temperature. Determine the value of the Ksp at this same temperature.

Reference no: EM13383737

Questions Cloud

Using the values for the resonance energies of benzene and : using the values for the resonance energies of benzene and naphthalene given above explain why diels-alder reactions of
The current flowing through a circuit is it4t3a how much : the current flowing through a circuit is it4t3a. how much charge passes through the circuit element between 0 and 2
A 255- flask contains pure helium at a pressure of 754 a : a 255- flask contains pure helium at a pressure of 754 . a second flask with a volume of 470 contains pure argon at a
A 0100l sample of a solution containing an unknown : a 0.100l sample of a solution containing an unknown concentration of sodium hydroxide requires 22.7 ml of 1.00 m
The solubility of znoh2 is 20 x 10-6 m at a certain : the solubility of znoh2 is 2.0 x 10-6 m at a certain temperature. determine the value of the ksp at this same
You design a receiver for the 58ism band using the zjl-6g : you design a receiver for the 5.8ism band using the zjl-6g minicircuits. it is not correctly matched with z0 30ohm
Bone was dissolved in hydrochloric acid giving 450 ml of : bone was dissolved in hydrochloric acid giving 45.0 ml of solution containing calcium chloride cacl2. to precipitate
Starting with 500 g of caco3s and 100 ml of 1 m hf how many : calcium carbonate fw 100.09 reacts with hydrofluoric acid hf to form caf2caco3s 2 hf ------gt caf2s h2ol
How would i convert multisim a circuit that will convert : how would i convert multisim a circuit that will convert that 0-10vdc signal into a 4-20ma signal for the long haul.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what uncertainty in its location must be tolerated

the speed of a photon is 4.5x10^5 ms^-1. If the uncertainty in its momentum is to be reduced to .01 percent, what uncertainty in its location must be tolerated

  Calculate partial pressure of hydrogen gas at equilibrium

3H2 + N2 -> 2NH3. At 200 degrees C in a closed container, 1.00atm of nitrogen gas is mixed with 2.00atm of hydrogen gas. At equilibrium, the total partial pressure is 2.00atm.

  State structures obey the octet rule

Consider the Lewis Resonance structure for the chlorite ion. How many total structures can be drawn, and how many of those structures obey the octet rule?

  Explain what is ph in mj for the combustion

What is ?H in MJ for the combustion of 1.99 L of octane producing CO2(g) and H2O? The heat of combustion of octane is -5.45 x 103 kJ/mol.

  Explain what is the molar mass of a gas a volume

What is the molar mass of a gas if 1.15 g of gas has a volume of 225 mL at 0 degrees C and 1.00 atm (STP)

  Jacob couldnt find the 6 m h2so4 so instead substituted the

jacob couldnt find the 6 m h2so4 so instead substituted the 6 m hno3 that was available. what change was most likely

  Explain the gases affect the reaction rate

In a reaction involving reactants in the gas state, how does increasing the partial pressures of the gases affect the reaction rate

  Explain lactobacillus acidophilus has a generation time

In milk at 37 C, lactobacillus acidophilus has a generation time (doubling time) of about 75 minutes. Calculate the population relative to the initial value at 30,60,90 and 150 minutes

  What is the molecular weight of the unknown

A 5.50 g sample of an unknown is dissolved in 251. g of benzene. The freezing point of the solution is 1.02 C below the normal freezing point of pure benzene.

  State what is the volume of the gas under the new conditions

25.0 mL of a gas with a pressure of 1.00 atm is contained in a balloon at 25.0 C. The balloon is then cooled to 5.0 C, and the pressure is found to be 0.750 atm. What is the volume of the gas under the new conditions?

  Explain lower density than pure water

A solution of NaCl dissolved in water will have 1) a lower freezing point than pure water 2) a lower boiling point than pure water 3) larger crystals when frozen than pure water 4) a lower density than pure water 5) a higher freezing point than pu..

  What is the mass of the potassium nitrate produced

Lead (2) nitrate reacts with potassium iodide to produce lead (2) iodide and potassium nitrate. if 1.23mg of lead nitrate are consumed, what is the mass of the potassium nitrate produced?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd