soluble + diethyl ether soluble S₁ water-soluble organic compound + H₂O insoluble S₂2 compounds insoluble w/ N or S insoluble M + 5.0% HCI miscellaneous neutral compounds + 5.0% NaOH insoluble insoluble insoluble B basic compounds + 5.0% NaHCO3 soluble inert compounds + conc. H₂SO4 soluble A₁ A₂ acidic compounds soluble soluble N neutral compounds

soluble + diethyl ether soluble S₁ water-soluble organic compound + H₂O insoluble S₂2 compounds insoluble w/ N or S insoluble M + 5.0% HCI miscellaneous neutral compounds + 5.0% NaOH insoluble insoluble insoluble B basic compounds + 5.0% NaHCO3 soluble inert compounds + conc. H₂SO4 soluble A₁ A₂ acidic compounds soluble soluble N neutral compounds

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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There is a solution containing two metal cations. The goal is to separate them by slowly and carefully adding a solution of an anion, until one mental cation precipitates as a compound with that anion, leaving the other metal cation still in solution. M+ is Ag+, M2+ is Ca2+, anion is SO4 2-, first Ksp is 1.2 x 10-5, second Ksp is 6.1 x 10-5, and the starting concentrations of M+ is 1.50 x 10-2 M and M2+ is 3.50 x 10-2M. Using these values, predict which metal will precipitate first and what concentration of anion the precipitation will begin.
Part A A 0.11 NH3. mol sample of AGNO,(s) is dissolved in 1.00 L of 1.50 M How many grams of KI can be dissolved in this solution without a precipitate of AgI(s) forming? Express your answer using two significant figures. ? x" |X| х-10п 13 |1.3 • 10 m = g Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining
If all could be answered. Each question can be subtracted from how many questions I have left to ask.
Sodium hydrogen carbonate NaHCO3, also known as sodium bicarbonate or "baking soda", can be used to relieve acid indigestion. Acid indigestion is the burning sensation you get in your stomach when it contains too much hydrochloric acid HCl, which the stomach secretes to help digest food. Drinking a glass of water containing dissolved NaHCO3 neutralizes excess HCl through this reaction: HCl(aq)+NaHCO3(aq)→NaCl(aq)+H2O(l)+CO2(g) The CO2 gas produced is what makes you burp after drinking the solution. Suppose the fluid in the stomach of a woman suffering from indigestion can be considered to be 200.mL of a 0.089M HCl solution. What mass of NaHCO3 would she need to ingest to neutralize this much HCl? Be sure your answer has the correct number of significant digits.
5. Calculate the normality concentration of 2g Sulfuric acid dissolved in 10mL water. 6. What is the coefficient of Au(CN)2^- after balancing the equation? Au + CN + O₂ → Au(CN)₂¯ + OH-
ddp//sduu 3 Honors V... M Gmail YouTube Maps .edu for school GGrammarly yo O (4) WhatsApp New Tab school email Question 11 of 17 How many liters of a 0.209M KI solution is needed to completely react with 2.43 g of Cu(NOs) according to the balanced chemical reaction: 2 Cu(NO:):(aq) + 4 KI(aq) 2 Cul(aq) + L(s) + 4 KNO:(aq) 1 0.209 0.00542 166 2 4 0.124 6.022 x 1023 0.0310 0.0620 187.57 2.43 g Cu(NO,), LKI mol Cu(NO.)a g KI mL KI M KI L Cu(NOs)2 mL Cu(NOs) mol KI
Balance the following chemical equation (if necessary):
esc Fr 2 What mass of precipitate is formed when 100. mL of 0.300 M NaCl reacts with 100. mL of 0.150 M Pb(NO3)? Round your answer to 3 significant digits. 55°F Clear 1 F1 B.D F2 @ 2 F3 3 E F4 LA 4 x10 Q Search F5 X % 5 S F6 C A 6 F7 © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Accessibil B 8 & 7 F8 * ос F9 DELL prt sc F10 home Submit Assignment F11 A end F12 insert + 5/
// IN B R tion 8 of 25 2 NaCl(aq) + K, S(aq) → Na, S(aq) + 2 KCI(aq) (3)°0E + (s)1D – (s)*(*01) O acid-base neutralization O acid-base neutralization O precipitation O precipitation xopə1 O none of these reaction types хораг none of these reaction types KOH(aq) + AgNO, (aq) KNO, (aq)+A£OH(s) CaO(s) + CO,(g) → CACO3(s) → CaCO,(s) O acid-base neutralization O acid-base neutralizatin O precipitation O precipitation хорәл none of these reaction types xopə1 O O none of these reaction types Ba(OH), (aq) +2 HNO, (aq) Ba(NO,),(aq) + 2 H,O(I) O acid-base neutralization O precipitation MacBook Pro Q Search or enter website name | & %24 4 %23 7. 5. 6. { 3. E. K. C.
coulbonug9 oinihe olni bouogmoOB QU llaa of word Solubility Rules: Water Soluble Compounds EXSube sCHcood) or etosiq 1. Salts of ammonium (NH4*) and Group IA are always soluble. 2. Salts containing nitrate (N03-), acetate (C2H3O2-), or chlorate (CIO3-) ions are always soluble. enoiteo 1ol ooJ 3. Salts of the halides are soluble with the following exception: a. Compound containing Ag*, Hg2*, Pb²* prirdolaw Jon er Es i olnol the exception of: 4. Salts containing the sulfate ion (SO42-) are soluble elgmsx3 a. Compounds containing Ag*, Hg2*, Pb²+, Ca2*, Sr2*, or Ba2+ Water Insoluble Compounds Juloe ent! 1. Salts of the carbonate (CO32-), phosphate (PO43-), chromate (CrO42-), or sulfides (S2-) ions are insoluble with the exception of compound containing group 1A or ammonium cations. 2. Salts containing the hydroxide ion (OH-) are insoluble with the exception of compounds containing group 1A, ammonium cations, or Ba2+. biup Inot luo tneioliteoo belon Soluble means that it dissolves in water…
B. A solution was prepared by dissolving 5.76 g of KCI .MgCl2. 6H2O (277.761 g/mol) in sufficient water to give 2 L. Calculate i) ii) The molar analytical concentration of KCI.MgCl26H2O in this solution. The molar concentration of Mg²+ The molar concentration of Cl iii)
3. Complete the following reactions. (If the reaction doesn t occur, ple _H.SO, (aq) + _NAOH (aq) _C.H: (g) +_0: (g) KCI (aq) + AGNO: (ag) Zn (s) + CuSO, (aq)- _HBr (aq) +_N2OH (ag) CH12O6 (aq) +_O: (g) CuSO, (aq) +_K.CrO, (aq) _Mg (s) +_0: e