From e20bb81926a623a35c0504e0e27faa6d335d6f03 Mon Sep 17 00:00:00 2001 From: harika Date: Thu, 21 Mar 2019 16:49:40 +0530 Subject: [PATCH] FIXED ISSUE #134 --- src/lab/exp8/Theory.html | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/lab/exp8/Theory.html b/src/lab/exp8/Theory.html index f70b264..0dc0147 100644 --- a/src/lab/exp8/Theory.html +++ b/src/lab/exp8/Theory.html @@ -106,7 +106,7 @@

Demonstration of the Surface-Effect on Chemical Pr
4Ag+ + C6H5O7Na3 + 2H2O (l) → 4Ag0 + C6H5O7Na3 + 3Na+ + H+ + O2

n Ag0 → (Ag0)n

-where n is the number of atoms aggregate together to form a colloid particle. +
where n is the number of atoms aggregate together to form a colloid particle.

The colloid is made of nanoscale Ag particles suspended in the aqueous solution. The particles acquire negative charge and remain suspended in solution due to the repulsion caused by the surface adsorption of the citrate anions. Concentrations of AgNO3 and reducing agent, reaction time, solution temperature, etc. influence the particle size.