Homework 8 (Chapter 5)

Homework 8 (Chapter 5) - Michael Yagudayev 106180606 CHE...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Michael Yagudayev 106180606 CHE 131 Homework 8 Chapter 5 11. (a) Fe(ClO 4 ) 2 – Soluble – ClO 4 ion (b) Na 2 SO 4 – Soluble – SO 4 ion (c) KBr – Soluble (d) Na 2 CO 3 – Insoluble 17. (a) MnCl 2 (aq) + Na 2 S(aq) 2 NaCl(aq) + MnS(s) (b) HNO 3 + CuSO 4 HCu + NO 3 SO 4 – No precipitate (c) NaOH + HClO 4 H 2 O + NaClO 4 – No precipitate (d) Hg(NO 3 ) 2 + Na 2 S HgS(s) + 2 NaNO 3 (e) Pb(NO 3 ) 2 + 2 HCl 2 HNO 3 + PbCl 2 (s) (f) BaCl 2 + H 2 SO 4 2 HCl + BaSO 4 (s) 23. (a) Zn(s) + 2 HCl(aq) H 2 (g) + ZnCl 2 (aq) Zn 2+ (s) + 2 H + (aq) + 2 Cl - (aq) H 2 + (g) + Zn 2+ + 2 Cl - 2 H + (aq) H 2 + (g) (b) Mg(OH) 2 (s) + 2 HCl(aq) MgCl 2 (aq) + 2 H 2 O(l) Mg(OH) 2 + 2 H + + 2 Cl - Mg 2+ + 2 Cl - + 2 H 2 O Mg(OH) 2 + 2 H + Mg 2+ + 2 H 2 O (c) 2 HNO 3 (aq) + CaCO 3 (s) Ca(NO 3 ) 2 (aq) + H 2 O(l) + CO 2 (g) 2 H + + 2 NO 3 - + CaCO 3 Ca 2+ + 2 NO 3 - + H 2 O + CO 2 (g) 2 H + + CaCO 3 Ca 2+ + H 2 O + CO 2 (d) 4 HCl(aq) + MnO 2 (s) MnCl 2 (aq) + Cl 2 (g) + 2 H 2 O(l) 4 H + + 4 Cl - + MnO 2 Mn 2+ + 2 Cl - + Cl 2 + 2 H
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 10/03/2010 for the course CHE 131 taught by Professor Kerber during the Summer '08 term at SUNY Stony Brook.

Page1 / 2

Homework 8 (Chapter 5) - Michael Yagudayev 106180606 CHE...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online