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Write the molecular equation, total ionic equation, and net ionic equation for the combination of Cu(NO3)2 and NaOH solution.
Draw the lawis structure and structural formulas for CCl3F. Sketch the space-filing model and the charge-density model for this molecule.
What volume of CO2 gas is produced by the complete combustion of 2.6L (C3H8) gas? Assume all gas volumes are measured at the same temperature and pressure. C3H8 + 5O2 ---> 3CO2 + 4H2O
What is the volume of Ammonia gas is dissolved in 40.0 mL of 15.0 M NH 3 solution at STP and Determine what is the vapor pressure of a solution made by dissolving 65.4grams ammonia in 259 grams of H 2 O at 55.0 ºC?
A 9.1 g sample of C6H5NH3Cl is dissolved in water to make 346 mL of solution. Determine the percentage deprotonation of the cation.
When extracting caffeine from coffee, is it better to do two extractions with 10 mL of methylene chloride or one extraction with 20 mL of methylene chloride. Why.
An effective treatment for some cancerous tumors involve irradiation with "fast" neutrons. The neutrons from one treatment source have an average velocity of 3.3 x 10^7 m/s
Use Excel or your favorite spreadsheet program to generate the concentration profiles. You may either estimate the stability parameters using the attached plots or (better) use the attached parameterized forms.
Demonstrate how you could prepare each of the following compounds from Propene and any necessary organic or inorganic reagents.
at 20degc only 0.24 g of an organic acid a dissolves in 100. ml of water but 2.70 g of the same acid dissolves in 100.
why is it important to use only the minimal amt of hot solventneeded to achieve a recrystallization? what would be the
Can someone explain how to do these? I feel like the first one is E as KOH and HCL are strong base/strong acid.
How many grams of amonnia are needed to react with 50.0 grams of potassium tetrachloroplatinate then calculate how many grams of cisplatin are formed from 50.0gm of potassium tetrachloroplatinate, if percent yield for the reaction is 75%.
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