Determine the pH for the following solutions. {H3O+}=2.4x10^-2 M
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Q: 1. Calculate the pH of the following solutions: A. [H+] = 1.36 x 10-9 M B. [OH] = 3.86 x 10-8 M 2.…
A: 1A- ph= -logH+ = -log 1.36 × 10^-9 = 9- log 1.36 pH=9-0.133 = 8.867 1B- pOH = -logOH- = -log…
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Q: What is the pH of an aqueous solution with {H3O+} = 6x10-12
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Q: 950 mL of 1X CuSO₄ * 5H₂O solution from 25X CuSO₄ * 5H₂O solution
A: Given Values: Stock solution = 25 X CuSO4 . 5H2O Final Solution = 1 X CuSO4 . 5H2O Volume = 950 mL
Determine the pH for the following solutions.
{H3O+}=2.4x10^-2 M
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- Potentiometric titration curve is given below, which is obtained during the potentiometric titration between strong base KOH (0.2 M) with strong acid HI, label the point in the curve from the following options. If more than one points are present than write as x, y(means separate by using comma) a)The point where pH is because of excess OH - ions. b) The point where pH is only because of HI in water. c)The point where [HI]= [I] in water. d)The point where pH=pka e) The point where all HI is neutralized. f) The point where pH corresponds to solution of [I- ] in water. 14 13 12 11 10 9 pH 6. TITIT TITWhat is the molarity of a NaOH solution if 48.0 mLneutralizes 35.0 mL of 0.144 M H2SO4?What is the m/v % concentration of a solution of LiCl with a density of 2.07 g/mL in 40.0 mL of deionized water with a density of 1 g/mL?
- Tirofiban (C22H36N2O5S MWt = 440.6) is present as tirofiban HCI monohydrate MWt=495.1) at 0.281 mg/mL in a concentrated solution. (C22H36N2O5S.HCI.H₂O A solution for infusion is prepared by extracting 50 mL from a 250 mL bag of 5% glucose solution and adding 50 mL of concentrated solution. Sofia who weighs weighs 87 kg requires a tirofiban dose of 0.1 mcg/kg/min for 12 to 24 hours. What would the infusion rate be (mL/h)? (Answer to 1 decimal place.)Determine the fluoride ion concentration for a saturated solution of magnesium fluoride. K sp = 7.4 x 10-11TE buffer consists of 10 mM of Tris-Cl, pH 7.6 and 1mM of EDTA, pH 8.0. You need to prepare 3L of TE buffer and you have the following stock solutions: 500 mM Tris-Cl and 1 M EDTA. How will you prepare the 3L of TE? Write work clearly