Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Problem- A solution contains the Pb2+, Ag+ and Cl- ions. If the concentration of the Pb2+ ions of the solution is [Pb]= .06 and the solution is saturated in PbCl2, what will be the concentration of Ag+ ions in the solution if the solution is also saturated in AgCl?
kspAgcl= 1.3 x 10^-33 and ksp(PbCl2)= 2x 10^-20
Not too sure how they came across this answer
Mention all the steps and procedure to determine the correct value
Find out the density of a piece of metal a student finds it's mass to be 13.62 g. The metal is placed into a flask that can hold exactly 25.00mL. The student determines that 19.26 g of water is required to fill the flask.
What must be the velocity, in meters per second, of a beam of electrons if they are to display a de Broglie wavelength of 83.7 ?m?
How many grams of dry NH4Cl need to be added to 2.40 L of a 0.300 M solution of ammonia (NH3) to prepare a buffer solution that has a pH of 9.00? Kb for ammonia is 1.8e-5
For each of the following reactions indicate which substance is oxidized and which reduced. Which substance is the oxidizing agent and which is the reducing agent
how many atoms of oxygen per second are colliding with each square centimeter of the surface? The residual gas in the system has the same composition as air, and the temperature is 295K
In an alternate procedure a 0.50 M nickelous nitrate solution was utilized to prepare the standard solutions for a Beer's Law plot. If a 10.0mL volumetric flask is utilized to prepare the dilution what volume of 0.50 M nickelous nitrate is needed ..
question suppose the current flowing from a battery is used to electroplate an object with silver. calculate the mass
Given the following substitution reaction, what would the effect be of changing the solvent from CH3OH to (CH3)2S=O? CH3(CH2)5Br + NaOH as it goes to CH3(CH2)5OH + Br-
Given: The density of titanium metal is 4.51 g/cm3 at 25 C. What mass of titanium displaces 125.0ml of water at 25 C
A 4.00 g sample of an aluminum-copperalloy reacts with excess hydrochloric acid. The 2.81 L of H2(g) produced is collected over water at a barometric pressure of 758.4 mmHg and 19°C. What is the mass percent of aluminum in the alloy
What is the concentration of an unknown water sample if the assumed resistance is 650ohms?
a certain second-order reaction has a rate constant of 1.75times10-3 at 27 and an initial half-life of 274 . what is
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd