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Please answer question 4 and 5
I WUJUI UUIDUiui ili wawi (yl) ll your hveUUUN. 4....
please solve 4 and 5 c) What is the molar concentration of potassium in this solution?...
please solve 4 and 5
c) What is the molar concentration of potassium in this solution? d) What is the concentration of total sulfur in this solution in my e) What is the concentration of reduced sulfur(ie, SC-11) in this solution in mg/L? 1) What is the theoretical TDS of this solution in mg/L?! 4. If 200 mg of HCl is added to water to achieve a final volume of 1.00 L, what is the final pH? 5. What amount...
please explain, no clue whats going on. ' LLT UT Aspirin (C,H,04; M = 180.2 g/mol; pk, = 3.5) and Ibuprofen (C13H18...
please explain, no clue whats going on.
' LLT UT Aspirin (C,H,04; M = 180.2 g/mol; pk, = 3.5) and Ibuprofen (C13H1809; M = 206.3 g/mol; pK, = 4.9) are over-the-counter acidic drugs used for relieving pain and reducing fever. Consider a 300 mg tablet of Aspirin and a 600 mg tablet of Ibuprofen. Relative pH Homework – Unanswered Which of these tablets will generate a more acidic solution when dissolved in 250 ml of water
Can you help me answer 4&5? Zinc(ll) and the ligand L forma 1:1 complex that absorbs...
Can you help me answer 4&5?
Zinc(ll) and the ligand L forma 1:1 complex that absorbs strongly at 600 am As long as the molar concentration of L exceeds that of Zn(II) by a factor of 5. the absorbance depends only on the cation concentration Neither Zn(ll) nor L absorbs at 600 nm A solution that is 1.59 times 10^-4 M Zn(ll) and 1.00 times 10^-3 M in L has an absorbance of 0,352 in a 1.00-cm cell at 600...
please help me answer 1-3. My avergae number of mL of 0.100M NaOH required to titrate...
please help me answer 1-3. My avergae number of mL of 0.100M
NaOH required to titrate the remaining anount of HCl in my sample
is 1.08mL.
CAMERY Review Layout References Mailings Wednesday, March 25, 2020 View Help ID Number Experiment 17: Analysis of an Antacid Normally in the lab we would do the titration as described. Instead I will be providing you with the results as if you had gotten them from your titration. The procedure calls for you to...
1) The solubility of Ni(OH)2 is measured and found to be 3.90×10-4 g/L. Use this information...
1) The solubility of Ni(OH)2 is measured and found to be 3.90×10-4 g/L. Use this information to calculate a Ksp value for nickel(II) hydroxide. Ksp = _______ 2) The solubility of Ag2CO3 is measured and found to be 3.58×10-2 g/L. Use this information to calculate a Ksp value for silver carbonate. Ksp = _________ 3) The mass of silver phosphate that is dissolved in 250 mL of a saturated solution is _____grams. 4)The mass of silver bromide that is dissolved...
please answer 1-5 and show and explain steps clearly, thank you :) 1. How many milliliters...
please answer 1-5 and show and explain steps clearly, thank you
:)
1. How many milliliters of 13.2 MH.SO, are needed to prepare 600.0 mL of 0.10 M H SOC? (4.5 mL) 2. 1.60 L of an aqueous solution containing 25.00 g of KCl dissolved in pure water is prepared. What is the molarity of the resulting solution? (0.210 M) 3. A solution containing 292 g of Mg(NO3)2 per liter has a density of 1.108 g/mL. What is the molality...
Please show how you got your answer so I can understand what you did:) thanks! Calculate...
Please show how you got your answer so I can understand what you
did:) thanks!
Calculate the molar solubility of calcium carbonate in pure water at 25 oC. Kp 4.96 x 10 a. 7.04 x 10-5 M b. 5.54 x 10-6 M c. 1.33 x 10-5 M d. 8.43 x 10-3 M e. 1.03 x 10-5 M
Is the calculated concentration for IO3- in the data table correct, and if not, how do I calculat...
Is the calculated concentration for IO3-
in the data table correct, and if not, how do I calculate it. Also,
the questions below the data table in the second picture. How are
they calculated?
2. The molar solubility of Cal(IO3)2 in pure water Temperature of the saturated solution of calcium iodate: Volume (or mass) of saturated calcium iodate solution titrated:O -24 °C ted:1 Q mL (or g) Data Trial 1 Trial 2 Trial 3 Volume of Na2S203 titrant Final buret...
help me! please i will rate you wirh a big thumbs up! Goud to CAT CATEGORY...
help me! please i will rate you wirh a big thumbs up!
Goud to CAT CATEGORY A SS BACK TYTRATION N 13-20_43.81 SOL 3TTE 10 On approximatymarket carbs y heder 250 ml A 300 M othek and w e re complete and the ple company dissolved in my heart beklager with a congredo speed up the pas the solution does not find as do 200 of Anthelio danga p hen their is you in and in base en perso al...
please dont answer the followin questions as i posted this by accident... thank you calcium nitrate...
please dont answer the followin questions as i posted this by
accident... thank you
calcium nitrate solute? 6. If a solution were made by the combination of 1.172 moles of ammonium carbonate with exactly 800 mL of water, what would be the percent concentration and molarity of the resulting solution? RESET 7. Calculate the molality, n.of a solution prepared from 2922 grams of potassium sulfate in exactly 2000 mL of water. Consider the density of water to be 1.00 g...
please solve 4 and 5
c) What is the molar concentration of potassium in this solution? d) What is the concentration of total sulfur in this solution in my e) What is the concentration of reduced sulfur(ie, SC-11) in this solution in mg/L? 1) What is the theoretical TDS of this solution in mg/L?! 4. If 200 mg of HCl is added to water to achieve a final volume of 1.00 L, what is the final pH? 5. What amount...
please explain, no clue whats going on.
' LLT UT Aspirin (C,H,04; M = 180.2 g/mol; pk, = 3.5) and Ibuprofen (C13H1809; M = 206.3 g/mol; pK, = 4.9) are over-the-counter acidic drugs used for relieving pain and reducing fever. Consider a 300 mg tablet of Aspirin and a 600 mg tablet of Ibuprofen. Relative pH Homework – Unanswered Which of these tablets will generate a more acidic solution when dissolved in 250 ml of water
Can you help me answer 4&5?
Zinc(ll) and the ligand L forma 1:1 complex that absorbs strongly at 600 am As long as the molar concentration of L exceeds that of Zn(II) by a factor of 5. the absorbance depends only on the cation concentration Neither Zn(ll) nor L absorbs at 600 nm A solution that is 1.59 times 10^-4 M Zn(ll) and 1.00 times 10^-3 M in L has an absorbance of 0,352 in a 1.00-cm cell at 600...
please help me answer 1-3. My avergae number of mL of 0.100M
NaOH required to titrate the remaining anount of HCl in my sample
is 1.08mL.
CAMERY Review Layout References Mailings Wednesday, March 25, 2020 View Help ID Number Experiment 17: Analysis of an Antacid Normally in the lab we would do the titration as described. Instead I will be providing you with the results as if you had gotten them from your titration. The procedure calls for you to...
please answer 1-5 and show and explain steps clearly, thank you
:)
1. How many milliliters of 13.2 MH.SO, are needed to prepare 600.0 mL of 0.10 M H SOC? (4.5 mL) 2. 1.60 L of an aqueous solution containing 25.00 g of KCl dissolved in pure water is prepared. What is the molarity of the resulting solution? (0.210 M) 3. A solution containing 292 g of Mg(NO3)2 per liter has a density of 1.108 g/mL. What is the molality...
Please show how you got your answer so I can understand what you
did:) thanks!
Calculate the molar solubility of calcium carbonate in pure water at 25 oC. Kp 4.96 x 10 a. 7.04 x 10-5 M b. 5.54 x 10-6 M c. 1.33 x 10-5 M d. 8.43 x 10-3 M e. 1.03 x 10-5 M
Is the calculated concentration for IO3-
in the data table correct, and if not, how do I calculate it. Also,
the questions below the data table in the second picture. How are
they calculated?
2. The molar solubility of Cal(IO3)2 in pure water Temperature of the saturated solution of calcium iodate: Volume (or mass) of saturated calcium iodate solution titrated:O -24 °C ted:1 Q mL (or g) Data Trial 1 Trial 2 Trial 3 Volume of Na2S203 titrant Final buret...
help me! please i will rate you wirh a big thumbs up!
Goud to CAT CATEGORY A SS BACK TYTRATION N 13-20_43.81 SOL 3TTE 10 On approximatymarket carbs y heder 250 ml A 300 M othek and w e re complete and the ple company dissolved in my heart beklager with a congredo speed up the pas the solution does not find as do 200 of Anthelio danga p hen their is you in and in base en perso al...
please dont answer the followin questions as i posted this by
accident... thank you
calcium nitrate solute? 6. If a solution were made by the combination of 1.172 moles of ammonium carbonate with exactly 800 mL of water, what would be the percent concentration and molarity of the resulting solution? RESET 7. Calculate the molality, n.of a solution prepared from 2922 grams of potassium sulfate in exactly 2000 mL of water. Consider the density of water to be 1.00 g...
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