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If the initial concentration of the solutions were changed, explain if the K value would change for the acid or base in question? Support your yes or no response.
Back Ground:
Found Ka and Kb value of various solutions from pH in the lab.
A pt has a blood Ca level of 4.6 mEq/L If 1mol Ca2+= Eq Ca2+ what is the blood calcium levle in mg/dl
For the table below, write which orbital goes with the quantum numbers. Don't worry about x, y, z subscripts. If the quantum numbers are not allowed, write "not allowed."
The reaction CH4(g) + H2O(g) CO(g) +H2(g) has Kc=8.73x10^2 at 400 degrees Celcius. Determine Kp then determine the equilibrium partial pressures AND the equilibrium concentrations of both the products if the 260 L container initially contained 3..
What type of orgainc compound is responsible for the fruity flavorings found in many natural substances
1.) On a cold, dry morning after a frost, the temperature was - 5 oC and the partial pressure of water in the atmosphere fell to 2.0 Torr. Will the frost sublime? What partial pressure of water would ensure that the frost remained?
The pH of a bicarbonate-carbonic acid buffer is 7.80. Calculate the ratio of the concentration of carbonic acid (H2CO3) to that of the bicarbonate ion (HCO3-).
How much energy is required for an electron in a Hydrogen atom to make a transition from the n=2 state to the n=3 state. What is the wavelength of a photon having this energy
419 kJ of energy is required to ionoze potassium. what is the minimum frequency of light required to ionize potassium
How many moles of methane (CH4) are required to react completely with 139 L of carbon tetrachloride according to the following reaction at 0 C and 1 atm
What is the molecular weight of the compound? (bpt ccl4 = 76.5 C, Kb = 5.03 C/m)
Many odors from solvents, perfumes, and paint strippers are derived from aldehydes or ketones
Assume that patient blood lead levels are 0.600 mg/L that total blood volume is 5.0 L and that 1 mol of succimer binds 1 mol of lead.
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