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Problem- A gas bubble with a volume of 1.0mm3 originates at the bottom of a lake where the pressure is 2.9 atm. Part A Calculate its volume when the bubble reaches the surface of the lake where the pressure is 735torr , assuming that the temperature doesn't change.
I desire help for above question. Illustrate each step for the above problem.
Question- For precipitation reaction of Mn2+ with NaOH What is the a. Chemical reaction b. Net ionic reaction c. Spectator ions
One drop of 1N HCl is added to the stirred solution which is heated in a boiling water bath for 5 minutes. on cooling a precipitate is deposited which is collected and recrystallized in absolute alcohol. What is the product of this reaction
Construct quantum mechanical operators for the following observable: (1) the inverse separation 1/x
Acetonitrile CH3CN is a polar organic solvent that dissolves a wide range of solutes, including many salts. The density of a 1.90 M LiBr solution in acetonitrile is 0.827 g/cm3
What is the pressure in atmospheres inside a container of gas connected to a mercury-filled open-end manometer when the level in the arm connected to the container is 21.2cm higher than the level in the arm open
What is the theoretical yield in grams? What is the theoretical yield in moles? (I already have the calculated amounts of reactants) Just need theoretical yields.
The element platinum has a solid-state structure in which platinum atoms are arranged in cubic shape that repeats throughout the solid. if the length of an edge of the cube is 392 pm (1 pm= 1 x 10^-12), what is the volume of the cube in meters
A precipitate of calcium phosphate is in contact with 653.9 mL of water. How many grams of calcium ion are present in the solution
propose two reasons why the results of some of your reactions in this lab do not agree with what is predicted using the established solubility riles.
a. For a weak acid with a pKa of 6.0, show how you would calculate the ratio of acid to salt at pH 5. b. Suppose you have just added 100 mL of a solution containing 0.5 mol of acetic acid per liter to 400 mL of 0.5 M NaOH. What is the final pH?
Determine the empirical and molecular formula and draw the Lewis structure for a compound
While comparing SN1 versus SN2 reactions which one is a one-step reaction as well as in which is the rate of reaction not affected by nucleophilic strength
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