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Problem- In the experiment of separating the components of a Ternary Mixture you must list possible manipulation errors that might contribute to the following errors in results-
(1) Obtaining a significantly larger amount of NaCL than was present in the original sample
(2) Obtaining a significantly smaller amount of SiO2 than was present in the original sample
I am in need please provide me complete solution for the above problem so I can get right solution
Define 500.0 mL of 0.130 M NaOH is added to 555 mL of 0.200 M weak acid (Ka = 7.11 × 10-5). Explain what is the pH of the resulting buffer
the question states the distribution coefficient for caffeinein dichloromethane and water is 4.6. assume that your 100
If we add a solid aluminum cylinder to a graduated cylinder containing 19.2 mL of water, and the water level in the cylinder rises to 24.7 mL, what is the mass of the aluminum cylinder?
A 706 mL gas sample at STP is compressed to a volume of 248 mL, and the temperature is increased to 39?C. What is the new pressure of the gas in Pa.
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draw the lewis structures for these species. Do these representations account for the variation in bond distance
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oxalic acid is a relatively strong diprotic acid with ka1 5.6 acute 10-2 and ka2 5.1 acute 10-5.what is the c2o42-
The decomposition of N2O to N2 and O2 is a first order reaction. At 730 degrees Celcius the half-life of the reaction is 3.58x10^3 min. If the initioal pressure of N2O is 2.10 atm at 730 degrees Celcius, calculate the total gas pressure after on h..
Mercuric sulfide HgS is one of the least soluble salts known, with Ksp=1.6x10^-54 at 25 C. Calculate both the molar solubility and the solubility of HgS
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