Slide 1Chapter 19 - Transport Objectives Be able to explain the possible interactions of a bacterium with soil pores Be able to explain the relationship between bacterial…
Slide 1COMPLEX IONS Compounds in which metal ion is surrounded by a group of anions or neutral molecules. Slide 2 Metal Ions... do not exist in isolation. are accompanied…
Slide 1www.cengage.com/chemistry/cracolice Mark S. Cracolice Edward I. Peters Mark S. Cracolice The University of Montana Chapter 9 Chemical Change Slide 2 Electrolytes &…
Slide 11 Complex Ion Formation transition metals tend to be good Lewis acids they often bond to one or more H 2 O molecules to form a hydrated ion –H 2 O is the Lewis base,…
Slide 1LECTURE 3 Introduction of biogenic elements chemistry Chelatometry. Introduction of biogenic elements chemistry ass. prof. Ye. B. Dmukhalska Slide 2 MINERALS Basic…
1.SET 1 PAPER 2: STRUCTURE QUESTION 1. (a) bromine and phenol 1(b) liquid 1(c) Nickel 1(d)1 (e) ion 1 (f) (i) T11 (ii) Heat absorbed by the particles/molecules is used to…
1.COLLOIDS BY : Sitwat Rafi2. INTRODUCTION A colloid is a substance microscopically dispersed throughout another substance. The word colloid comes from a Greek word kolla,…
1.Chapter ____2. Complexes:assemblies of a central metal ion bonded to a group of surroundings molecules or ions.Ex. [Ag(NH 3 ) 2 ] +Complex Ion:If the complex carries a…