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[Review Topi
[Review Topics]
[References]
Use the References to access important values if needed for this question.
Activity Series
of Metals
Li
Be sure to specify states such as (aq) or (s).
K
Displace H, from
HO(), steam,
Ba
If a box is not needed leave it blank.
Sr
or acid
Са
If no reaction occurs leave all boxes blank and click on "submit".
Na
Mg
Al
Mn
Zn
Cr
Use the table on the information page to predict if a reaction will
occur when aluminum metal and copper(II) chloride(aq) are
combined. If a reaction occurs, write à balanced equation for the
Displace H, from
steam or acd
Ease of
reaction.
Fe
Oxiclation
Ni
increases
Displace H, from
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Sn
Pb
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Submit Answer
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Pd
Pt
Au
or acid](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff70653cf-152a-4edf-8c62-be28491f21e3%2Fd4707704-729b-4d67-9c63-0bde911eea98%2Fcxmgysa_processed.jpeg&w=3840&q=75)
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- Irn/takeAssignment/take Lv2 | Online teaching and X Activity Series of Metals Irn/takeAssignment/takeCovalentActi... Q [Review Topics] (References] Li Use the References to access important values if needed for this question. Displace H, from HO(O, steam, Ba Sr or acid Ca Be sure to specify states such as (aq) or (s). Na Mg If a box is not needed leave it blank. Displace H; from steam or acid Mn Zn Cr If no reaction occurs leave all boxes blank and click on "submit". Ese of Oxilation Fe Ni Predict if a reaction will occur when Ag(s) and hydrobromic acid(aq) are combined. If a reaction occurs, write a balanced equation for the reaction. Displace H, from increases Sn Pb acid Sb Cu Hg Do not displace H2 from HO(O, steam, Pd Ag Or acid Submit Answer Retry Entire Group 2 more group attempts remaining Pt Aun/takeAssignment/take VLV2 | Online teaching and X ilrn/takeAssignment/takeCovalentActi. Q Activity Series of Metals [Review Topics] [References) Use the References to access important values if needed for this question. Li Be sure to specify states such as (aq) or (s). Displace H, from H,O(O, steam, Ba Sr or acid Ca If a box is not needed leave it blank. Na Mg If no reaction occurs leave all boxes blank and click on "submit". Displace H, from steam or acid Mn Zn Cr Use the table on the information page to predict if a reaction will OCcur when Fe (s) and hydrobromic acid (aq) are combined. If a reaction occurs, write a balanced equation for the reaction. Ease of Oxiclation Fe Ni Displace H, from increases Sn Pb acid Sb Cu Hg Submit Answer Retry Entire Group 2 more group attempts remaining Do not displace H2 Ag from HO(O, steam, Pd Pt Au or acid* OWLY2 |Online Schedu x My Home ssignment/takeCovalentActivity.do?locator%3Dassignment-take C MasteringAandP: L. G what is the cell wall.. G Mary was in a terrib.. Dimensional Analy.. L. [Review Topics TReferences Use the Referemces ta acces impartant vaees if needed far this question. Does a reaction occur when aqueous solutions of zinc chloride and potassium sulfide are combined? O yes O no If a reaction does occur, write the net ionic equation. Use the solubility rules provided in the OWL Preparation Page to determine the solubility of compounds. Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank. Submit Answer Retry Entire Group 2 more group attempts remaining MC
- please asap , give correctly with reason plzCalculate A. G For the following re action at 298 K as written. 2 Ags) t Sncag + sn 4. The Standard reduction Potentials are Ag"/Ag Snut/ snt: o.149 v. 0.860 V and in kj/mol, re port place) result to one (6v2 ans wer decimalContent * OWLV2 | Online teaching and le x Nomenciature of Oxyacid tx & cvg.cengagenow.com/ilrn/takeAssignment/takeCXPCompliantActivity.do?locator%=assignment-take OPrevigus Page 2 of 5 Next O References Use the References to access important values if needed for this question. Be sure to specify states such as (aq) or (s). Use H30* for the hydronium ion. If a box is not needed leave it blank. If no reaction occurs leave all boxes blank and click on "submit" Write a net ionic equation for the reaction that occurs when aqueous solutions of hydrobromic acid and barium hydroxide are combined. +] gage mfo/ais-asp/take
- 8:51 AM Mon Dec 5 = S BIOL 286 E B Lecture Pow... Bb Lecture Pow... O ELECTROCHEMISTRY Recognizing consistency among equilibrium constant, free... cell A B A student made measurements on some electrochemical cells and calculated three quantities: • The standard reaction free energy AG. The equilibrium constant K at 25.0 °C. • The cell potential under standard conditions º His results are listed below. Unfortunately, the student may have made some mistakes. Examine his results carefully and tick the box next to the incorrect quantity in each row, if any. C Note: If there is a mistake in a row, only one of the three quantities listed is wrong. Also, you may assume the number of significant digits in each quantity is correct. Also note: for each cell, the number n of electrons transferred per redox reaction is 1. n 1 AA 1 1 Explanation 142. kJ/mol O calculated quantities (Check the box next to any that are wrong.) AG - 50. kJ/mol O - 46. kJ/mol O Check www-awu.aleks.com K 24 7.54 x 10 O…OWLY2 Online teac ngagenow.com/ilm/takeAssignment/takeCovalentActivity.do?locatorcign H Image result for sp... M Gmail * Maps E Attendance March. MClassroomClipboar. nami... OYouTube WM RealClean sdep, apter a What is the balanced equation for this reaction? O FeCl2 (aq) + Na,S(aq)FeS(s) +2 NaCl(aq) O IrCl2 (aq) + Naz S(aq) IrS(s) +2 NaCl(aq) O FeCl2 (aq) + Na, SO, (aq)FeSO, (aq) +2 NaCI(ag) O FeCl2 (aq) +Na, S(aq) FeS(s) + NaCl(aq) Correct The balanced equation for this reaction is: FeCl2 (aq) + Naz S(aq) FeS(s) +2 NaCl(aq) b If you combine 27 g each of NazS and FeCl2, what is the limiting reactant? O NazS O FeCl2 Submit Not Visited Try Another Version 10 item attempts remaining du f7A- Consider a silicon crystal at 300° K doped with arsenic atoms. Depending on the following figure, find the equilibrium electron and hole concentration n, and p.. Given n; = 1.45 *10 cm. -E E 0.164eV %3D -E,
- Safari File Edit View History Bookmarks C Chegg S... = Grades f... species Na (s) Mg(s) Zn (s) Ni (s) O ELECTROCHEMISTRY Ranking the strength of oxidizing and reducing agents using... Explanation Syllabus... X ✓ choose ge 1 (highest) 2 Use the information in the ALEKS Data tab to sort the following chemical species by reducing power. reducing power 3 4 (lowest) choose one choose one Check Window Help g 0 S Workshe.... A ALEKS-.... www-awu.aleks.com To Do As... tv Hulu | Pr... MacBook Air Ⓒ2022 McGraw H AUse the References to access important values II needed for this qu 2-ele2 Consider the following cell reaction: Ni(s) +2 H*(? M)- →Ni?*(1.00 M) + H,(g)(1.00 atm) If the cell potential at 298 K is 0.118 volts, what is the pH of the hydrogen electrode? pH =Rank the halogens in order of decreasing oxidizing strength. B: Solubility of Salts of the Alkaline Earth Elements M H,SO, M Na,CO, .025 M 0.5M KIO, (NH,),C,0, Acetic Acid P. NP NP Ba(NO,); P NP Ca(NO,), P. NP NP Mg(NO,); Sr(NO,); P NP Use your observations on solubility to arrange the Alkaline earth elements in the order in which they appear in the periodic table (top to bottom)