Product details

Osmosis: a

Osmosis: a "chemical garden"

Item no.: P7160000

print
  • Description
  • Scope of Supply
  • Downloads and Documents
Principle

Salts react with water glass by dissolving partly but also by forming a slllcate envelope. Due to a diffusion through this envelope (osmosis), an increased internat pressure is generated which causes the crystals to "grow".

Tasks

Prepare a "chemical garden" by means of salt crystals.

 

Benefits

  • Easy teaching and efficient learning by using interactive experimentation PHYWE-Software
  • Experiment is part of a complete solution set with experiments for the topic acids, alkalis and salts matched with international curriculum: all topics are covered

 

Document     Filesize
p7160000e.pdf Experiment guide, English 244.63 KB

Follow us on
Facebook YouTube
PHYWE - excellence in science
  • 0
  •