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Question- What would the equation for the synthesis reaction for the preparation of bis(chloroacetato)copper(II) be?
Starting reactants: Monochloroacetic acid in a 10% ethanol to water mixture and basic copper (II) carbonate
Empirical Formula for the hydrated complex?
Also, we did not get to the part of the lab, however there is suppose to a weight loss on drying due to loss of moles of water. If you know how much moles of water are lost on this procedure please explain
A solution containing 80 g of KCl in 200 g of water at 50 0 C is cooled to 20 0C, a) How many grams of KCl remained in solution at 20 0C and b) How many grams of KCl crystallized out
1-bromopentane reacted with 1. Na CCCH3 2. HgSO4,H20,H2SO4 3.BrMgCh2Ch3 4.H+, H20 There should only be one product this is a multi step reaction
for na and mg ions compare the ratios of the number of ions in the 3p excited state to the number in the ground state
Calculate the equilibrium concentrations if the initial concentrations are 2.31M N2 and 0.54M O2. (This N2/O2 concentration ratio is the ratio found in air.)
Explain how are excess sulfuric acid and the excess methanol removed from the crude ester after the reaction has been completed
a 0.75l bottle is cleaned dried and closed in a room where the air is 22 degree celsius and 44 relative humidity that
A certain microwave oven delivers 702 watts (J/s) of power to a coffee cup containing 67.5 g of water at 25°C. If the wavelength of microwaves in the oven is 9.75 cm
Use the Nernst equation and data from Appendix D to calculate Ecell for each of the following cells. Enter your answer with 3 significant digits. Enter scientific notation as 1.23E4.
A sample of aluminum metal absorbs 9.86J of heat,upon which the temperature of the sample increases from 23.2 C to 39.5 C. SInce the specific heat capacity of aluminum is 0.90 J/g-K, the mass of the sample is what in grams
what mass of Na2CO3 will be required to titrate 75.0 mL of 0.350 M HCl. This is the balanced equation given Na2CO3+2HCl--->2NaCl +H2O+CO2
Compute the concentrations of the ions as well as the molar solubility and the solubility product constant for salt at 25 Celsius. Step by step and the balanced reaction
Propose a structure for an amine of formula C4H9N, which does not liberate a gas when treated with NaNO2 and HCl, and has IR absorptions at 917 cm-1, 990 cm-1, and 1640 cm-1,
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