PowerPoint Presentation Exam Chem 115 F13.pdf · 2013-12-18 · 4. 124 pts] The thermochemical...

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Transcript of PowerPoint Presentation Exam Chem 115 F13.pdf · 2013-12-18 · 4. 124 pts] The thermochemical...

Page 1: PowerPoint Presentation Exam Chem 115 F13.pdf · 2013-12-18 · 4. 124 pts] The thermochemical equation for dissolving calcium chloride in water is CaC12(s) Ca2+(aq) + 2C1- (aq) -82
Page 2: PowerPoint Presentation Exam Chem 115 F13.pdf · 2013-12-18 · 4. 124 pts] The thermochemical equation for dissolving calcium chloride in water is CaC12(s) Ca2+(aq) + 2C1- (aq) -82
Page 3: PowerPoint Presentation Exam Chem 115 F13.pdf · 2013-12-18 · 4. 124 pts] The thermochemical equation for dissolving calcium chloride in water is CaC12(s) Ca2+(aq) + 2C1- (aq) -82
Page 4: PowerPoint Presentation Exam Chem 115 F13.pdf · 2013-12-18 · 4. 124 pts] The thermochemical equation for dissolving calcium chloride in water is CaC12(s) Ca2+(aq) + 2C1- (aq) -82
Page 5: PowerPoint Presentation Exam Chem 115 F13.pdf · 2013-12-18 · 4. 124 pts] The thermochemical equation for dissolving calcium chloride in water is CaC12(s) Ca2+(aq) + 2C1- (aq) -82
Page 6: PowerPoint Presentation Exam Chem 115 F13.pdf · 2013-12-18 · 4. 124 pts] The thermochemical equation for dissolving calcium chloride in water is CaC12(s) Ca2+(aq) + 2C1- (aq) -82
Page 7: PowerPoint Presentation Exam Chem 115 F13.pdf · 2013-12-18 · 4. 124 pts] The thermochemical equation for dissolving calcium chloride in water is CaC12(s) Ca2+(aq) + 2C1- (aq) -82
Page 8: PowerPoint Presentation Exam Chem 115 F13.pdf · 2013-12-18 · 4. 124 pts] The thermochemical equation for dissolving calcium chloride in water is CaC12(s) Ca2+(aq) + 2C1- (aq) -82
Page 9: PowerPoint Presentation Exam Chem 115 F13.pdf · 2013-12-18 · 4. 124 pts] The thermochemical equation for dissolving calcium chloride in water is CaC12(s) Ca2+(aq) + 2C1- (aq) -82

5306-WARTEGG getränke 2 - 1a-hotel.chSpirituosen Ballanûnes Cognac: Vol 4cl Remy Martin Napoleon Liqueurs: vol % 40 vol % 40 2c1 2c1 Fr. Grand Marnier Coinfreau Baileys vol % 40

5306-WARTEGG getränke 2 - 1a-hotel.chSpirituosen Ballanûnes Cognac: Vol 4cl Remy Martin Napoleon Liqueurs: vol % 40 vol % 40 2c1 2c1 Fr. Grand Marnier Coinfreau Baileys vol % 40

ชุดที่ 1 ปฏิกิริยารีดอกซ์ · ง. 2AgNO3 (aq) + BaCl2 (aq) 2AgCl (s) + Ba(NO3)2 (aq) แบบทดสอบก่อนเรียน

ชุดที่ 1 ปฏิกิริยารีดอกซ์ · ง. 2AgNO3 (aq) + BaCl2 (aq) 2AgCl (s) + Ba(NO3)2 (aq) แบบทดสอบก่อนเรียน

20170130 175629 resizedmrsjgaines.weebly.com/uploads/5/8/9/3/58932069/... · 22. A 50.0-g sample of impure CaC12 is reacted with excess AgN03 according to the reaction 2AgN03 + CaC12

20170130 175629 resizedmrsjgaines.weebly.com/uploads/5/8/9/3/58932069/... · 22. A 50.0-g sample of impure CaC12 is reacted with excess AgN03 according to the reaction 2AgN03 + CaC12

AQ-1. AQ-2, AQ-3, AQ-4, AQ-5

AQ-1. AQ-2, AQ-3, AQ-4, AQ-5

Second Edition Julia Burdge & Jason Overbyacidic hydrogen atoms. Polyproticacids lose protons in a stepwise fashion: H2SO4(aq) H+(aq) + HSO4(aq) – – HSO4(aq) H+(aq) + SO 4(aq)

Second Edition Julia Burdge & Jason Overbyacidic hydrogen atoms. Polyproticacids lose protons in a stepwise fashion: H2SO4(aq) H+(aq) + HSO4(aq) – – HSO4(aq) H+(aq) + SO 4(aq)

2 c light_presentation-company+2c1-2015

2 c light_presentation-company+2c1-2015

Mullis1 Acid Base Equilibria Complications: Beyond pH of strong acids or strong bases HCl(aq) H + (aq) + Cl - (aq) K a > 1 HF(aq) H + (aq) + F - (aq) K.

Mullis1 Acid Base Equilibria Complications: Beyond pH of strong acids or strong bases HCl(aq) H + (aq) + Cl - (aq) K a > 1 HF(aq) H + (aq) + F - (aq) K.

Weak Acids and Bases Mg (s) + 2HCl (aq) --> MgCl 2 (aq) + H 2 (aq) Mg (s) + 2CH 3 COOH (aq) --> Mg(CH 3 COO 2 ) 2 (aq) + H 2 (aq)

Weak Acids and Bases Mg (s) + 2HCl (aq) --> MgCl 2 (aq) + H 2 (aq) Mg (s) + 2CH 3 COOH (aq) --> Mg(CH 3 COO 2 ) 2 (aq) + H 2 (aq)

Writing Net Ionic Equations - PC\|MACimages.pcmac.org/SiSFiles/Schools/SC/Georgetown/WaccamawHigh… · AgC1(s) + Na+(aq) + N03-(aq) Net Ionic Equations AgN03(aq) + NaC1(aq) + NaN03(aq)

Writing Net Ionic Equations - PC\|MACimages.pcmac.org/SiSFiles/Schools/SC/Georgetown/WaccamawHigh… · AgC1(s) + Na+(aq) + N03-(aq) Net Ionic Equations AgN03(aq) + NaC1(aq) + NaN03(aq)

NaCl (aq) + Mg(NO3)2 (aq) NaNO3 (aq) + MgCl2 (aq) 2

NaCl (aq) + Mg(NO3)2 (aq) NaNO3 (aq) + MgCl2 (aq) 2

Sodium hydroxide and hydrobromic acid. NaOH (aq) +HBr (aq) NaBr (aq) +H 2 O (l)

Sodium hydroxide and hydrobromic acid. NaOH (aq) +HBr (aq) NaBr (aq) +H 2 O (l)

...CaC12 CaBr2 Na2S04 8.6 g CaS04.2 172) 0.024 mol CaC12 U, 7 mol 0 0.002 @ 0.019 @ 0.026 24 @ 0.038 9 0.051 (2107—24)

...CaC12 CaBr2 Na2S04 8.6 g CaS04.2 172) 0.024 mol CaC12 U, 7 mol 0 0.002 @ 0.019 @ 0.026 24 @ 0.038 9 0.051 (2107—24)

CHEMISTRY 161 Chapter 4. REVISION HCl(aq) + NaOH(aq) → NaCl(aq) + H 2 O(l) H + (aq) + OH - (aq) → H 2 O(l) (Arrhenius) HCl(aq) + NH 3 (aq) → NH 4 Cl(aq)

CHEMISTRY 161 Chapter 4. REVISION HCl(aq) + NaOH(aq) → NaCl(aq) + H 2 O(l) H + (aq) + OH - (aq) → H 2 O(l) (Arrhenius) HCl(aq) + NH 3 (aq) → NH 4 Cl(aq)

1.Which change in oxidation number represents oxidation? 9 ... · A)Sn2+(aq) ®Sn4+(aq) B)Sn2+(aq) ® Sn(s) C)Sn4+(aq) ® Sn2+(aq) D)Sn4+(aq) ® Sn(s) E)Sn(s) ® Sn2–(aq) 1.Which

1.Which change in oxidation number represents oxidation? 9 ... · A)Sn2+(aq) ®Sn4+(aq) B)Sn2+(aq) ® Sn(s) C)Sn4+(aq) ® Sn2+(aq) D)Sn4+(aq) ® Sn(s) E)Sn(s) ® Sn2–(aq) 1.Which

FIRST F I R S T 次世代 質量分析 ... *: Dehydration ：GlcNAc Galactose ：Mannose ：Sialic Acid ：Fucose * * * * AQ * * * * * AQ AQ AQ AQ AQ AQ AQ AQ AQ AQ AQ BT-474 AQ AQ

FIRST F I R S T 次世代 質量分析 ... *: Dehydration ：GlcNAc Galactose ：Mannose ：Sialic Acid ：Fucose * * * * AQ * * * * * AQ AQ AQ AQ AQ AQ AQ AQ AQ AQ AQ BT-474 AQ AQ

Beginn der Vorlesung - Universität Innsbruck · 18.01.2017 13 Ba2+ aq + SO4 2-aq BaSO4 aq K rea c ∆Gf0 BaSO 4 aq-722,874842 Eh ∆Gf0 Ba2+ aq-25,166661 Eh ∆Gf0 SO 4 2-aq-697,670227

Beginn der Vorlesung - Universität Innsbruck · 18.01.2017 13 Ba2+ aq + SO4 2-aq BaSO4 aq K rea c ∆Gf0 BaSO 4 aq-722,874842 Eh ∆Gf0 Ba2+ aq-25,166661 Eh ∆Gf0 SO 4 2-aq-697,670227

12d-2C1 Basic Civil Design

12d-2C1 Basic Civil Design

Année 1977-78 Classes 2C1

Année 1977-78 Classes 2C1

AgNO 3 ( aq ) + NaCl ( aq ) AgCl ( s ) + NaNO 3 ( aq )

AgNO 3 ( aq ) + NaCl ( aq ) AgCl ( s ) + NaNO 3 ( aq )

Fe 3+ (aq) + SCN - (aq) ⇆ FeSCN 2+ (aq) (blood red) EQUILIBRIUM CONSTANT DETERMINATION.

Fe 3+ (aq) + SCN - (aq) ⇆ FeSCN 2+ (aq) (blood red) EQUILIBRIUM CONSTANT DETERMINATION.