Vērtējums:
Publicēts: 18.04.2004.
Valoda: Angļu
Līmenis: Vidusskolas
Literatūras saraksts: Nav
Atsauces: Nav
  • Eseja 'Percent Yield of a Precipitate', 1.
  • Eseja 'Percent Yield of a Precipitate', 2.
  • Eseja 'Percent Yield of a Precipitate', 3.
Darba fragmentsAizvērt

Purpose
The purpose of the experiment is to determine the percent yield of the precipitate; by performing double displacement reaction between solutions of two different compounds.
Introduction
First of all when making a solution of two different compounds; there will many variables that can be considered during the experiment. However, the variables are controlled variables.
Controlled Variables
∙amount of water that will be dissolved with the compound (amount of water until the compound is dissolved)
∙temperature inside the laboratory (constant)
   z…

Atlants