Add Papers Marked0
Paper checked off!

Marked works

Viewed0

Viewed works

Shopping Cart0
Paper added to shopping cart!

Shopping Cart

Register Now

internet library
Atlants.lv library
FAQ
2,49 € Add to cart
Add to Wish List
Want cheaper?
ID number:868710
 
Author:
Evaluation:
Published: 22.11.2010.
Language: Latvian
Level: Secondary school
Literature: n/a
References: Not used
Extract

Īpašības
Skudrskābei piemīt dažas ķīmiskās īpašības, kādu nav tās augstākajiem homologiem.
Piemēram, skudrskābe izdala sudrabu no sudraba nitrāta amonjakāla šķīduma, kas ir nevis karbonskābēm, bet gan aldehīdiem raksturīga reakcija (skudrskābes molekulā var ieraudzīt aldehīdgrupu).
Katalizatoru (platīna grupas metālu) klātienē skudrskābe sadalās par ūdeņradi un ogļskābo gāzi:
HCOOH → H2 + CO2
Karsējot ar koncentrētu sērskābi, sadalās par CO un ūdeni:
HCOOH → CO + H2O

Work pack:
GREAT DEAL buying in a pack your savings −4,48 €
Work pack Nr. 1308815
Load more similar papers

Atlants

Choose Authorization Method

Email & Password

Email & Password

Wrong e-mail adress or password!
Log In

Forgot your password?

Draugiem.pase
Facebook

Not registered yet?

Register and redeem free papers!

To receive free papers from Atlants.com it is necessary to register. It's quick and will only take a few seconds.

If you have already registered, simply to access the free content.

Cancel Register