Jhemerlyn was tasked to determine the solubility classification of an organic compound. She found out that it does not contain any N or S atoms and it is insoluble in both 5% HCl and concentrated H2S04. Which of the following is the possible identity of the compound? a. H2C b. CI CI С. H3C CH3 ČH3 O d. H3C CH3

Jhemerlyn was tasked to determine the solubility classification of an organic compound. She found out that it does not contain any N or S atoms and it is insoluble in both 5% HCl and concentrated H2S04. Which of the following is the possible identity of the compound? a. H2C b. CI CI С. H3C CH3 ČH3 O d. H3C CH3

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter20: Applications Of Oxidation/reduction Titrations

Section: Chapter Questions

Problem 20.26QAP

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A 0.010 M solution of the weak acid HA has an osmotic pressure (see chapter on solutions and colloids) of 0.293 atm at 25 C. A 0.010 M solution of the weak acid HB has an osmotic pressure of 0.345 atm under the same conditions. (a) Which acid has the larger equilibrium constant for ionization HA[HA(aq)A(aq)+H+(aq)] or HB[HB(aq)H+(aq)+B(aq)]? (b) What are the equilibrium constants for the ionization of these acids? (Hint: Remember that each solution contains three dissolved species: the weak acid (HA or HB). the conjugate base (A- or B- and the hydrogen ion (H+). Remember that osmotic pressure (like all colligative properties) is related to the total number of solute particles. Specifically for osmotic pressure, those concentrations are described by molarities.)
The box below represents one liter of a saturated solution of the species , where squares represent the cation and circles represent the anion. Water molecules, though present, are not shown. Complete the next three figures below by filling one-liter boxes to the right of the arrow, showing the state of the ions after water is added to form saturated solutions. The species represented to the left of the arrow is the solid form of the ions represented above. Do not show the water molecules.
O KINETICS AND EQUILIBRIUM dlo Calculating the solubility of an ionic compound when a commo.. Data BaCro4 1.17x10-10 Calculate the solubility at 25 °C of AgCl in pure water and in a 0.0030M AGNO, solution. BaSO4 1.08x10-10 Round both of your answers to 2 significant digits. CaCO3 3.36x10-9 CaF2 3.45x10-11 Co(OH)2 5.92x10-15 solubility in pure water: CuBr 6.27x10-9 CuCO3 1.4x10-10 solubility in 0.0030 M AGNO, solution: Fe(OH)2 4.87x10-17 PBCO3 7.40x10-14 PbCro4 2.8x10-13 PBF2 3.3x10-8 Mg(OH)2 5.61x10-12 Ni(OH)2 5.48x10-16 AgBrO3 5.38x10-5 Ag2CO3 8.46x10-12 AgCI 1.77x10-10 Ag2Cro4 1.12x10-12 SrCO3 5.60x10-10 ZnCO3 1.46x10-10 Zn(OH)2 3.0x10-17 AgBr 5.35x10-13 AuCl 1.77x10-10 Explanation Check 2021 McGraw-Hill Education. All Rights Reserved. Terms of UseI Privacy Accessibility 23 MacBook Air olo
O KINETICS AND EQUILIBRIUM Calculating the solubility of an ionic compound when a commo... dlo Data Formula Ksp Calculate the solubility at 25 °C of CaF, in pure water and in a 0.0010M NaF solution. BaCrO4 1.17x10-10 BaSO4 1.08x10-10 Round both of your answers to 2 significant digits. CaCO3 3.36x10-9 CaF2 3.45x10-11 solubility in pure water: Co(OH)2 5.92x10-15 CuBr 6.27x10-9 CuCO3 1.4x10-10 solubility in 0.0010 M NaF solution: Fe(OH)2 4.87x10-17 PBCO3 7.40x10-14 PbCrO4 2.8x10-13 PBF2 3.3x10-8 Mg(OH)2 5.61x10-12 Ni(OH)2 5.48x10-16 AgBrO3 5.38x10-5 Ag2CO3 8.46x10-12 AgCl 1.77x10-10 Ag2CrO4 1.12x10-12 SrCO3 5.60x10-10 ZnCO3 1.46x10-10 Zn(OH)2 3.0x10-17 AgBr 5.35x10-13 AuCI 1.77x10-10 Explanation Check © 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use Privacy APR W 23 II
The molar solubility of Iron(II) hydroxide in a water solution is 30 F3 Submit Answer $ 4 R F % 5 Retry Entire Group 9 more group attempts remaining Cengage Learning Cengage Technical Support F5 G A 6 MacBook Air Y H & 7 A U * 00 8 J ► 11 F8 1 9 ➤➤ K ded for this question. O V 1 0 M. F10 P 1 A Previous F11 { = 1 Next> Save and Exit ? 11
O KINETICS AND EQUILIBRIUM Calculating the solubility of an ionic compound when a commo... oh Data Formula Ksp Calculate the solubility at 25 °C of Zn(OH), in pure water and in a 0.0060M ZnSO , solution. BaCrO4 1.17x10-10 BaSO4 1.08x10-10 Round both of your answers to 2 significant digits. CaCO3 3.36x10-9 CaF2 3.45x10-11 solubility in pure water: Co(OH)2 5.92x10-15 CuBr 6.27x10-9 solubility in 0.0060 M ZNSO4 solution: CuCO3 1.4x10-10 Fe(OH)2 4.87x10-17 PbCO3 7.40x10-14 PbCrO4 2.8x10-13 PBF2 3.3x10-8 Mg(OH)2 5.61x10-12 Ni(OH)2 5.48x10-16 AgBrO3 5.38x10-5 A92CO3 8.46x10-12 AgCI 1.77x10-10 Ag2CrO4 1.12x10-12 SrCO3 5.60x10-10 ZnCO3 1.46x10-10 Zn(OH)2 3.0x10-17 AgBr 5.35x10-13 AuCl 1.77x10-10 Explanation Check Terms of Use Privacy O 2021 McGraw-Hill Education. All Rights Reserved 18 MacBook Air olo
O KINETICS AND EQUILIBRIUM 三 Calculating the solubility of an ionic compound when a commo... olh Data Formula Ksp Calculate the solubility at 25 °C of CaF, in pure water and in a 0.0180M NaF solution. BaCro4 1.17x10-10 BasO4 1.08x10-10 Round both of your answers to 2 significant digits. CaCO3 3.36x10-9 CaF2 3.45x10-11 solubility in pure water: Co(OH)2 5.92x10-15 CuBr 6.27x10-9 CuCO3 1.4x10-10 solubility in 0.0180 M NaF solution: Fe(OH)2 4.87x10-17 PBCO3 7.40x10-14 PbCrO4 2.8x10-13 PBF2 3.3x10-8 Mg(OH)2 5.61x10-12 Ni(OH)2 5.48x10-16 AgBrO3 5.38x10-5 Ag2CO3 8.46x10-12 AgCI 1.77x10-10 Ag2Cr04 1.12x10-12 SrC03 5.60x10-10 ZnCO3 1.46x10-10 Zn(OH)2 3.0x10-17 AgBr 5.35x10-13 AuCl 1.77x10-10 Check O2021 McGraw-Hill Education. All Rights Reserved Temms of Use
O KINETICS AND EQUILIBRIUM Calculating the solubility of an ionic compound when a commo... Calcula alo solubility at 25 °C of CuBr in pure water and in a 0.0070M COBT, solution. Data Round both of your answers to 2 significant digits. Formula Ksp BaCro4 1.17x10-10 BaSO4 1.08x10-10 solubility in pure water: CaCO3 3.36x10-9 CaF2 3.45x10-11 solubility in 0.0070 M CoBr, solution: Co(OH)2 5.92x10-15 CuBr 6.27x10-9 CUCO3 1.4x10-10 Fe(OH)2 4.87x10-17 PBCO3 7.40x10-14 PbCr04 2.8x10-13 PBF2 3.3x10-8 Mg(OH)2 5.61x10-12 Ni(OH)2 5.48x10-16 AgBrO3 5.38x10-5 Ag2CO3 8.46x10-12 AgCl 1.77x10-10 Ag2Cr04 1.12x10-12 SrCO3 5.60x10-10 ZnC03 1.46x10-10 Zn(OH)2 3.0x10-17 AgBr 5.35x10-13 1.77x10-10 2021 McGraw-Hill Education. All Rights Reserved Check AuCl Explanation Tems of Use Pv 18
Im having trouble with this problem for adding Sodium Carbonate to neutralize 2.01x10^3 kg of sulfuric acid soln. it is given that sulfuric acid soln. Is 95% and 1.84g/mL
le 1hat a s aturated Solutin told afe mgBr2 at a Cetan Lemperature -4 has moild 10 Con centratsn 182 X ksp for mag nassium bromide Callutate at the temperature Csp IS the What le Solublty or mge2, rom Part a, In g L
Indicate the solubility in 5% HCI and solubility class of the following compounds. insol. RCOO Na", R,NX , some polyfunctional compunds RCOOH, RSO,H (C C;) sol. Ether Litmus red (aq) Litmus blue (aq) 1°, 2°, 3° amines (aliphatics) (C,C) sol. Litmus unchanged (aq) ROH, RC(O)H, RC(O)R', RC(O)OR', RC(O)NH, (C, C;) Water sol. A RCOOH, RSO,H (>C,) sol. 5% NAHCO, Az Phenols 5% NaOH sol. insol. Amines (aliphatics, > C), aromatic anines Miscellaneus neutral compounds containing nitrogen or sulfur and having more than five carbon atoms ROH, RC(O)H, RC(O)R', RC(0)OR', RC(O)NH, (C, C,), alkenes, alkynes, aromatic compounds 5% HCI MN insol. sol. 96% H,SO, insol. insol. Saturated hydrocarbons, alkyl halides, aromatic compounds O a. Insoluble, I O b. Insoluble, N O c. Soluble, I O d. Soluble, S1 O e. Soluble, B