December 23, 2024, 05:13:20 AM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: Experiment: Tin hedgehog  (Read 928 times)

0 Members and 1 Guest are viewing this topic.

Offline berstuk

  • Very New Member
  • *
  • Posts: 1
  • Mole Snacks: +0/-0
Experiment: Tin hedgehog
« on: March 06, 2021, 08:11:21 AM »
SnCl2 (aq) + Zn (s) → Sn (s) + ZnCl2 (aq)

I would like to ask what is the concentration of SnCl2 and what amounts of chemicals I need to make this experiment?
I have searched on Google for a couple of hours and all I found are these websites:
1.https://www.compoundchem.com/2016/04/13/tin-hedgehog/
2.https://melscience.com/AU-en/chemistry/experiments/tin-hedgehog/
 

Logged

Offline billnotgatez

  • Global Moderator
  • Sr. Member
  • ***
  • Posts: 4432
  • Mole Snacks: +224/-62
  • Gender: Male
Re: Experiment: Tin hedgehog
« Reply #1 on: March 06, 2021, 08:52:37 AM »
You have to show your attempts or thoughts at solving the question to receive help.
This is a forum policy.
Click on the link near the top center of the forum page.
Forum Rules: Read This Before Posting.
http://www.chemicalforums.com/index.php?topic=65859.0


Show us your calculations and we will help.
Logged

Offline AWK

  • Retired Staff
  • Sr. Member
  • *
  • Posts: 7976
  • Mole Snacks: +555/-93
  • Gender: Male
Re: Experiment: Tin hedgehog
« Reply #2 on: March 06, 2021, 08:57:32 AM »
In fact, amounts are not important, more important is the patience of the experimenter.
The reasonable concentration of SnCl2 is given in your first link.
Be sure to use granulated zinc (2-3 pellets).
Logged
AWK
Pages: [1]   Go Up
« previous next »
Sponsored Links