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Problem- Gallium is produced by the electrolysis of a solution obtained by dissolving gallium oxide in concentrated NaOH(aq). Calculate the amount of Ga(s) that can be deposited from a Ga(III) solution by a current of 0.800 A that flows for 20.0 min.
Kindly Please put your best effort to provide the solution of above problem
The frequency of the absorption from the ground to the excited state is 2885 cm-1. What is the population ratio when temperature goes up to 50 oC
100.0 ml solution that was made by adding 10.26 grams of sucrose c12h22o11 to 95.0 ml of pure water density of pure
rate constants for the reaction no2g cog -----gt nog co2g are 1.31 m-1s-1 at 700. k and 23.0 m-1s-1 at 800. k.a what
Into what type of unit cell (i.e., simple cubic, face-centered cubic, or body-centered cubic) does this material crystallize? Be sure to fully support your answer. The apparent atomic mass is 120.5 amu. Remember that 1 amu = 1.660538783 × 10!24 g.
determine the major species present after the reaction is complete d. calculate the pH of the solution Complete these steps for the addition of 1.0 mL , 25.0 mL, 50.0mL, 100.0 mL , 110.0 mL and 1.0 M KOH.
why does the second acetyl group enter the unoccupied ring toform diacetyl ferrocene? the question is asked regarding
Which of these is a stronger acid from greatest to least. I know that CH3COOH, HF, and H3PO4 are weak acids and HI and H2So4 are strong acids.
Why is it not possible to use ethanol to extract an organic compound from water even though most organics are more soluble in ethanol than in water
Calculate the pH of a solution that is 0.50 M in HF (Ka= 7.2 x 10-4) and 0.60 M in NaF. The answer is 3.22. Please show me how to get the correct answer.
Consider the following reaction, equilibrium concentrations, and equilibrium constant at a particular temperature. Determine the equilibrium concentration of NO2(g).
A compound has the empirical formula CHCl. (Note: the last element is chlorine.) A 256.0mL flask, at 373K and 750mmHg, contains 0.80g of the gaseous compound. Find the molecular formula of the compound
Compare and contrast the three major Acid-Base Theories, Arrhenius, Bronsted- Lowry and Lewis. Give approximate explanations of the dynamics, and provide at least three examples that illustrate each of the theories' major points.
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