Lightboxes
Panier
alb10705334

Potassium reacts with water

Potassium reacts with water, 1 of 1. A small piece of potassium metal (K) is dropped into a vial with water (H2O). Potassium reacts exothermically with water to produce potassium hydroxide (KOH) and hydrogen gas (H2): K + H2O -> KOH + H2. Due to released heat, potassium melts and burns, producing a mixture of potassium peroxide (K2O2) and potassium superoxide (KO2): K + O2 -> K2O2 and K + O2 -> KO2. Ultimately potassium explodes.
Partager
pinterestPinterest
twitterTwitter
facebookFacebook
emailEmail

Ajouter à une autre Lightbox

Ajouter à une autre Lightbox
add to lightbox print share
Avez-vous déjà un compte? S'identifier
Vous n'avez pas de compte ? S'inscrire
Acheter cette image
Chargement...
Titre:
Potassium reacts with water
Légende: Voir la traduction automatique
Potassium reacts with water, 1 of 1. A small piece of potassium metal (K) is dropped into a vial with water (H2O). Potassium reacts exothermically with water to produce potassium hydroxide (KOH) and hydrogen gas (H2): K + H2O -> KOH + H2. Due to released heat, potassium melts and burns, producing a mixture of potassium peroxide (K2O2) and potassium superoxide (KO2): K + O2 -> K2O2 and K + O2 -> KO2. Ultimately potassium explodes.
Crédit:
Album / Science Source / Turtle Rock Scientific
Autorisations:
Modèle: Non - Propriété: Non
Questions sur les droits?
Taille de l'image:
3402 x 5145 px | 50.1 MB
Taille d'impression:
28.8 x 43.6 cm | 11.3 x 17.1 in (300 dpi)
Mots clés: