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- The Ksp of CaSO4 is 4.93X10^-5. Calculate the solubility (in g/L) of CaSO4(s) in 0.500 M Na2SO4(aq) at 25 °C.
I want you to elucidate the chemistry in this above problem.
Derive a titration curve for 50.00mL of 0.0100 M Sr2+ with 0.0200 M EDTA in a solution buffered to pH 11.0. Compute pSr values after the addition of 0.00, 10.00, 24.00, 24.90, 25.00, 25.10, 26.00 and 30.00mL of titrant.
Compute the maximum wavelength of radiation that could have sufficient energy to effect the dissociation of nitric oxide (NO). Explain in what regions of the atmosphere would such radiation be available
Suppose an ice cube weighing 44.7 g at a temperature of -4 degree celcius is placed in 550 grams of water at a temperature of 23 degrees celcius.
1. calculate the theoretical potential of a daniell cell prepared with a solution containing cu2 0.10 m and azn2 0.050
Explain fructose solution with a concentration f 80mg/ml, but need to take 3.5L of fructose solution with a concentration of 300 mM.
A student determines that a 5.869g sample of solid displaces 1.75 mL of water in a graduated cylinder. Another student measures a 7.254g sample of the same metal. What volume of water should the second sample displace
An electrochemical cell is constructed by coupling a Cu(II)/Cuhalf-cell with an Ag(I)/Ag half cell. The concentration of Cu(II)and Ag(I) are both 0.010 M. The observed potential
Soda is naturally a brown color. This brown color might interfere with the blue color of your phosphate complex. suggest a way that you could remove this source of error from your experiment.
A certain substance has a heat vaporization of 44.74 kJ/Mol. At what Kelvin temperature will the vapor pressure be 6.00 times higher than it was at 341 K
Atmospheric pressure yesterday was given as 0.875 atm. Express this pressure in units of torr as well as also in kilopascals (kPa) respectively.
Calculate work (in kJ) when 422 g iron (III) oxide (MM = 159.7 g/mol) reacts with excess carbon to produce carbon dioxide gas at 445 K:
The standard free energy of formation of gaseous hydrogen iodide is 1.30 kJ/mol at 25°C. Find Kp for the reaction 2HI(g) -> H2(g) + I2(s) at this temperature.
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