Solve 1 & 13 please with explanation Thank you Mix sodium hydroxide andObservationDriving force(s)Other product(s)1.iron (III) chlorideppt (rust)iron (III) hydroxidesodium chloride(DEMO)3 NaOH(aq)FeCla(aq)+Fe(OH)a(s)+ 3 NaClag)(S)().Black ZinC.Colurt+ Cu SOy ce) →zn sOy cap)fag)Add zinc metal toCopper itCups)13.Zn wastecopper (II) sulfatesulfate(5) Net lonic EquationsYour answers should be balanced with proper phases.(your instructor will write the assigned reaction # in each blank)Example:a) molecular equation3 NaOH(aq) + FeCl3(aq) → Fe(OH)3(s) + 3 NaClaq)b) total ionic equationc) net ionic equation1st reaction:a) molecular equationb) total ionic equationc) net ionic equation2nd reaction: 13a) molecular equationb) total ionic equationc) net ionic equation

Molecular equation is a balanced chemical equation in which the ionic compounds are expressed as…

Mix sodium hydroxide and Observation Driving force(s) Other product(s) 1. iron (III) chloride ppt (rust) iron (III) hydroxide sodium chloride (DEMO) 3 NaOH(aq) FeCla(aq) + Fe(OH)3(s) + 3 NaClag) (S) fag) Add zinc metal to Black ZinC Copper it 13. Zn waste copper (II) sulfate Colurt sulfate (5) Tea So, (e) → Zn SOy cap) t Curs)

Mix sodium hydroxide and Observation Driving force(s) Other product(s) 1. iron (III) chloride ppt (rust) iron (III) hydroxide sodium chloride (DEMO) 3 NaOH(aq) FeCla(aq) + Fe(OH)3(s) + 3 NaClag) (S) fag) Add zinc metal to Black ZinC Copper it 13. Zn waste copper (II) sulfate Colurt sulfate (5) Tea So, (e) → Zn SOy cap) t Curs)

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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HP TrueVision HD 4 Texas Workfor Mộc Homework × W. College Physic mical App AN Careers eagleonline.hccs.edu/courses/188795/assignments/3601808 valnabie diler reD 4 dl 10.1Tam Constants | Periodic Table Part O Complete the fourth row. Complete the following table by calculating the missing entries and indicating whether the solution is acidic or basic. Express your answer using two decimal places. Acidic or [H+] [OH-] pH pOH basic? 7.4x10-3 ΑΣφ 3.3x10-10 M pH 8.25 5.73 Is to fa ho II 10 insert
Which of the following molecules are antihistamines? Check all that apply. ► View Available Hint(s) U 0 H-N L CH,CH,NH,* But CH–O–CH,CH,−N CH,CH,NHNH, H 4
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Name: Part I: Calibration of the Plastic Pipette Number of Drops Total Mass (g) Mass of 10 Drops (g) Volume of 10 Drops (mL) 23.3124 10 23.8216 20 24.2999 30 24.8245 1. Temperature of deionized water (°C) 24.7 2. Density of water at this temperature from (g/mL) Density calculator https://antoine.frostburg.edu/chem/senese/javascript/water-density.html 3. Average volume of 10 drops (mL) show calculation: Part II: Determination of Standard Solutions mL of 0.200M CuSO4'5 H20 added M CuSO4 diluted Absorbance Tube # mL H20 added 0.200 1.346 about 3 0.945 3 4.00 1.00 0.715 4 3.00 2.00 0.469 2.00 3.00 0.281 6. 1.00 4.00 show calculation for Tube #3 diluted concentration:
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Edit View History Bookmarks People Tab Window Help O Questi x L 2021-0 x M [EXTE! X Dashb x O Launc O Launcix S Class eto.mheducation.com/ext/map/index.html?_con%3con&external_browser=0&launchUrl=https%253A%252F%252 20 Problem Set Saved attempts left Check my work Enter your answer in the provided box. Find AG for the following reaction, at 25°C, using AH and S values. f NHẠCI(s) → NH3(g) + HCI(g) kJ Standard Thermodynamic Values at 298 K Substance or Ion AH (kJ/mol) (J/mol K) HCI(g) HCI(aq) NH3(g) • NH3(aq) NH,CI(s) -92.3 186.79 55.06 -167.46 -45.9 193 -80.83 110 -314.4 94.6 ( Prey 6 of 15
Who will have a deeper curve F2 or CL2
SC Score: 0 of 1 point Incorrect Your answer is wrong. In addition to checking your math, check that you used the right data and DID NOT round any intermediate calculations. Steam reforming of methane (CH4) produces "synthesis gas," a mixture of carbon monoxide gas and hydrogen gas, which is the starting point for many important industrial chemical syntheses. An industrial chemist studying this reaction fills a 75.0 L tank with 14. mol of methane gas and 5.8 mol of water vapor, and when the mixture has come to equilibrium measures the amount of carbon monoxide gas to be 2.3 mol. Calculate the concentration equilibrium constant for the steam reforming of methane at the final temperature of the mixture. Round your answer to 2 significant digits. Answer Submitted: A K = 18 Submitted: Mar 2 10:23 PM Correct Answer: 0.0033 Assignments List ! F @ Review Assignment Time Spent: 39m 5s # с $ MacBook Pro G Search or type URL % & + © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use |…
Make a dilution series to get to 1:100. Start with making 1:10 dilution by adding 1mL of sample and 9mL of diluent, now continue the series to get to 1:100. The formula you may use is V1D1=V2D2