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- Suppose you have 135mL of a buffer that is 0.30M in both propanoic acid (C2H3COOH) and is conjugate base (C2H3COO). Calculate the maximum volume of 0.30M HCl that can be added to the buffer before its buffer capacity is lost.
Should reply all parts for five stars
Calculate the molar concentration of an aqueous solution containing 10.25 g of calcium nitrate in 850.mL.
solution of an unknown acid has a ph=1.776. What is the value of acid dissociation constant?
starting from alcohol that contains four or less carbon atoms and from benzene and toluene,
For the titration of 87.95 mL of 0.1311 M NaOH with 1.2586 M HBr, find the pH of the solution within the receiving flask when 0 mL of HBr is added.
What mass of NaOH is needed to precipate the Cd upper case 2 upper case + ions from 30.0mL of 0.520 M italic Cd (NO3)2 solution
a batch of 1000 kg of KCl is dissolved in sufficient water to make a saturated solution at 363K, where the solubility is 35 wt% KCl in water. the solution is cooled to 293K, at which the solubility of KCl is 25.4 wt%.
A 1-L flask is filled with 1.45 g of argon at 25^0C. A sample of ethane vapor is added to the same flask until the total pressure is 1.25 atm.what is the partial pressure of argon in the flask?
A metallic object to be plated in copper is placed in a solution of CuSO4. What mass of copper will be deposited on the object if a current of 0.22 amps flows through the cell for 1.5 hours
Given that an atom of a semiconductor has a diameter of 2.45 , what is the maximum number of moles that fit in the channel of a processor chip that is 80.0 long, 84.2 , wide and 435 thick? Assume that the atoms stack in a simple cubic arrangement.
For the reaction 2NO + Cl2 = 2NOCl, if the change in Molarity is CL2 is 2.41 x 10 -2 M in one second, How do you find the rate of formation of NOCl
The density of osmium is 22.57g/cm^3 what volume will be occupied by 4.06 kg of osmium
How much heat (in kJ) is evolved in converting 1.00 mol of steam at 130.0 degrees C to ice at -55.0 degrees C? The heat capacity of steam is 2.01J/g and of ice is 2.09j/g.
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