1. Imagine the titration of 50,0 ml of o.100M sodium chloride with 0.200 M silver Calculate the v...
Imagine the titration of 50.0 ml of 0.100 M aluminum chloride with 0.200 M silver carbonate. Calculate the volume of silver carbonate necessary to reach the equivalence point (Ve), then calculate the concentration of Ag+, Cl-, and pAg after addition of the following volumes of silver carbonate a. half of the volume required to reach the equivalence point, (0.5 Ve)b. the volume necessary to reach the equivalence point, (Ve)c. 10 ml beyond the volume necessary to reach the equivalnce point, (Ve+10...
In the titration of 50.0 ml of 0.200 M Sulfurous Acid (H2SO3) with 0.120 M LiOH and given the information below, answer the following questions. 1. Ka,-1.7 x 10-2 Ka2- 6.4x 10-8 SO32- H+(aq) ← → HISO3_ (ag) + (ag) What is the initial pH of the analyte (sulfurous acid)? a. or What is the pH at the first equivalence point of the titration? b. What is the pH at the first half-way point of the titration? c. What volume...
Consider the titration of 25.00 mL of 0.200 M methyl amine (CH3NH2). The titrant is 0.120 M HCl. Calculate each of the following: a. the volume of added acid required to reach the equivalence point. b. the pH at ½ the HCl needed to reach the equivalence point c. the pH at the equivalence point.
7. Consider the titration of a 33.0 mL sample of 0.170 M HBr with 0.200 M KOH. Determine each of the following: A. the initial pH B. the volume of added base required to reach the equivalence point (mL) C. the pH at 12.0 mL of added base (express your answer using three decimal places.) D. the pH at the equivalence point (express your answer as a whole number.) E. the pH after adding 5.0 mL of base beyond the...
1. Consider the titration of 50.0 mL of 0.200 M HNO3 with 0.100 M NaOH solution. What volume of NaOH is required to reach the equivalence point in the titration? a. 25.0 mL b. 50.0 mL c. 1.00 × 10^2 mL d. 1.50 × 10^2 mL 2. Consider the following acid–base titrations: I) 50 mL of 0.1 M HCl is titrated with 0.2 M KOH. II) 50 mL of 0.1 M CH3COOH is titrated with 0.2 M KOH. Which statement...
1. Consider the titration of 36.0 mL of 0.170 M HBr with 0.200 M KOH a. Write the balance chemical reaction between the acid and the base (5 pts) b. Determine the volume of added base required to reach the equivalence point. (15pts) C. What is the pH at the equivalence / 5 pts)
Consider the titration of 25.00 mL of 0.07920 M KI with 0.05410 M AgNO3. Calculate pAg+ at a) 25.00 mL > ?? b) Ve > M1V1 = M2V2 (0.07920)(0.025)=(0.05410)(Ve) --------> Ve = 36.60 mL c) 45.00 mL > ?? of AgNO3 added (Ksp= 8.3*10-17). Show ALL work. pAg+ = -log[Ag]
1.Draw the pH titration curve for the titration of 35 mL of 0.150 M acetic acid with 0.200 M NaOH. Include the pH values and NaOH volume requested below on your pH titration curve. Also, put on the curve the species that dictates the pH at the requested pH values. For acetic acid, K = 1.8 x 10%. 1) the initial pH 2) the pH after 15.0 mL of NaOH have been added 3) the volume of NaOH at the...
Consider the titration of 100.0 mL of 0.200 M CH3NH2 by 0.100 M HCl. For each volume of HCl added, decide which of the components is a major species after the HCl has reacted completely. Kb for CH3NH2 = 4.4 x 10-4. 0.00 mL HCl added 50.00 mL HCl added 200.00 ml HCl added 300.00 mL HCl added yes no H+ yes no H2O yes no Cl- yes no CH3NH2 yes no CH3NH3+ Tries 0/45 yes no H+ yes no H2O yes no Cl- yes no CH3NH2 yes no CH3NH3+...
ASAP please Consider the titration of 50.0 mL of 0.200 M hypochlorous acid HCIO (Ka = 3.5 x 10-8) with 0.250 M NaOH. 5- How many milliliters of NaOH are required to reach the equivalence point? a) b) Calculate the pH before titration c) Calculate the pH after adding 40.0 mL. of NaOH d) Calculate the pOH after adding 20.0 ml, of NaOH