Help fast please W Retest acids and bases.docx+O Retest Acids/BasesA Retest: Acids/Basesing for Docs, Sheets & Slides chrome-extension://bpmcpldpdmajfigpchkicefoigmkfalc/views/app.htmls.docxHelp11 - B IUA- A -NormalCalibriof HCI. What was the molarity of the acid? Show all work.THIS IS THE RETEST. You should have completed and checked the practice page first.pHРОН[H*](HO]2.10.582.3.453.8.11 X 104.2.98 X 104

Since you have asked multiple questions, we will solve the first question for you. If you want any…

W Retest acids and bases.docx *Retest Acids/Bases O Retest: Acids/Bases or Docs, Sheets & Slides chrome-extension://bpmcpldpdmajfigpchkicefoigmkfalc/views/app.html BIU A· A · 三 mal Calibri 11 - of HCI. What was the molarity of the acid? Show all work. THIS IS THE RETEST. You should have completed and checked the practice page first. pH РОН [H'] [OH) 2. 10.58 +

W Retest acids and bases.docx *Retest Acids/Bases O Retest: Acids/Bases or Docs, Sheets & Slides chrome-extension://bpmcpldpdmajfigpchkicefoigmkfalc/views/app.html BIU A· A · 三 mal Calibri 11 - of HCI. What was the molarity of the acid? Show all work. THIS IS THE RETEST. You should have completed and checked the practice page first. pH РОН [H'] [OH) 2. 10.58 +

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...

See similar textbooks

Similar questions

6. _(6a)_ 2CUSO4. + 4NaOH » CH:COOH ±_(6b)__ + 2NA2SO4 + HzO
+ I| P. * C0 ** w/ Table 3. Heat of neutralization data and calculations Table view List view Sample 1 [1] Volume of HCI (mL) Sample 2 (2) Temperature of HCI (mL) 6'6 24.0 [3] Volume of NAOH (mL) 24.2 49.8 [4] Temperature of mixture after reaction ("C) 6'6 31.0 Temperature difference (*C) 6'08 [5] Number of calories evolved (cal) enter a positive value (6] Moles of H* that were (jow) pazijennau [7] Calories evolved per mole of (jou/je) „H (2pts) Average of the two trials of calories evolved per mole of H (7pts) Part B. Enthalpy of Solution of Salts Table 4 Enthalny of solution of salts data andcalculations MacBook Air 08 DO #3 3 F8 24 2. % OL1 4. * 5. 9. 8 7. R. dele D. F. C. W command puDwwoɔ option
la a laccd sign in - X ||| ctrl shift T tab O CHEMICAL REACTIONS Calculating molarity using solute moles caps lock ILION McGraw-Hill Ec X A ALEKS - Shusha X https://www-awu.aleks.com/alekscgi/x/lsl.exe/10_u-IgNslkr7j8P3jH-IvUrTNdLZh5A8CnG03PBGuXr8iCPa7ZMmym 0 lion x360 fn ALEKS μmol L A chemist prepares a solution of sodium hyposulfate (Na₂S₂O3) by measuring out 200. μmol of sodium hyposulfate into a 400. mL volumetric flask and filling the flask to the mark with water. Explanation esc Calculate the concentration in μmol/L of the chemist's sodium hyposulfate solution. Be sure your answer has the correct number of significant digits. →1 1 Z X Type here to search hp Check 2 x10 Graw # 3 X Xx WIL S alt ** 4 C S O % 40 5 V A- G B f7 4+ & 19 ALEKS 7 H hip 18 X IAA N 8 McGraw-Hill Ex A ALEKS-Shush x+ 95T1680XLLcyeOLT... A © 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Acce 6:25 PM a 7/22/202 9 K M ho P f12 87°F Qo insert 1/5 [ alt prt sc 1 G 2 backspac pause…
A cvg.cengagenow.com/ilrn/takeAssignment/takeCXPCompliantActivity.do?locator=Dassignment-take CHAPTER 4 - STOICHIOMETRY: QUANTITATIVE INFORMATION ABOUT CHEM OPrevious Page 5 of 9 Nex If you dilute 20.0 mL of 1.75 M hydrochloric acid to 700. mL, what is the molar concentration of the dilute acid? Molar concentration = nttps//als asp.cengage.info/als-asp/take
bWhen H2(g) react with 02(g) to f X y! When H2(g) reacts with 02(g) to X /index.html?deploymentld%3D5575088538553958224893344&elSBN=9781305657571... Q Search this co References Use the References to access important values if needed for this question. When HCI(g) reacts with NH3(g) to form NH,Cl(s) according to the following equation, energy is released into the surroundings. HCl(g) + NH3(g) NH,Cl(s) Is this reaction endothermic or exothermic? What is the sign of AH for the reaction? Would the energy of the surroundings increase or decrease as a result of this process? Submit Answer 1. Enthalpy and Representing Energy Change: This is group attempt2 of 5 Regenerate Group Autosaved at 4:41 PM Back Next 4:47 PM ) ENG 3/18/202 Chp
o/index.html?deploymentld%=55750828934189288909969212&eiSBN=9781305657571&snapshotld%32199898&id%3... ☆ IDTAP Q Search this cou Use the References to access important values if needed for this question. The concentration of H3ASO3 in a solution is determined by titration with a 0.1945 M Ce+ solution. The balanced net ionic equation for the reaction is: 2Ce*(aq) + H3ASO3(aq) + 5H2O(1) 2Ce*(aq) + H3ASO4(aq) + 2H3O*(aq) (a) If 19.83 mL of the 0.1945 M Ce** solution are needed to react completely with 30.00 mL of the H3ASO3 solution, what is the concentration of the H3ASO3 solution? M (b) Which of the two solutions was in the buret during the titration? (c) Suppose at the end of the titration, the solution containing the Ce³* ion is transferred to a volumetric flask and diluted to 300. mL. What is the concentration of Ce3+In the diluted solution? Submit Answer 5 question attempts remaining
ookmarks d My Ho 1 ои х C|Cheg keAssignment/takeCovalent Activity.do?locator-assignment-take eq M M -eq Ereg Preq 2req 2req 2req 2req 2req Profiles Tab Window Help Paraph Paraph A very ► Hey D 80 F3 th 122 Quiz 5.pdf ^ Submit Answer Solubility of Ionic Compounds Classify each of the compounds as soluble or not soluble: soluble silver acetate soluble sodium nitrate not soluble chromium(II) sulfate a F4 ост 12 . OL Math 122 Quiz 5.docx tv Retry Entire Group 9 more group attempts remaining 9 A ♫ F5 Use the References to access important values if needed for this question. A Nil Micros H F22-Chem-103x....pdf MacBook Air F6 F7 One S ► 11 FB Untitle O 15 Fel-F22-Chem-1....pdf W F9 3 Gram G Classi Aa e F10 < Email
b. _Pb(NO3), (aq) _KI (aq) _Pbl2 (s) + _KNO; (aq)
Draw the major product that is expected in each of the following reactions. 1) Excess Mel 2) Ag20. H20. heat * Draw Your Solution eTextbook and Media MacBook Air 吕0 F9 F4 FS FI & * $ 4 @ # 7 8. 9. 2 3 W E Y S F G H K C V B
Window Help wered: eq req Ereg Important values if needed... | b... (M) 2req 2req s 2req s 2req M MAY 11 prod01-cnow-owl.cengagenow.com Submit Answer Retry Entire Group ty [Review Topics] [References] Use the References to access important values if needed for this question. According to the following reaction, how many moles of water are necessary to form 0.687 moles oxygen gas? 2H₂O(l) → 2H₂(g) + O2(g) mol water Ⓡ Module 2 | OWLv2 MacBook Pro & 8 more group attempts remaining EB * A O (C. COWLv2 | Online teaching and learning resourc N Previous Email Instructor * Thu Next Save and Exit zoom
7 Solid lead (II) nitrate is slowly added to 125 mL of a 0.190 M potassium hydroxide solution until the concentration of lead ion is 0.0547 M. The percent of hydroxide ion remaining in solution is %. Submit Answer $ 4 R LLO % 5 [Review Topics) [References Use the References to access important values if needed for this question. Retry Entire Group T Cengage Learning | Cengage Technical Support ^ 6 * 8 more group attempts remaining MacBook Pro G H 2 & 7 A J * 0 8 ( 9 UD U K F 0 ) O ◆ P | Previous Email Instructor { [ + 11 = Next> Save and Exit } ]
2- Suppose a 0.025 M aqueous solution of phosphoric acid (H3PO4) is prepared. Calculate the equilibrium molarity of HPO properties of phosphoric acid in the ALEKS Data resource. Round your answer to 2 significant digits. M 0 X S ? You'll find information on the