14931066
Descrição
Mapa Mental por Nabilahbanu ., atualizado more than 1 year ago
|
Criado por Nabilahbanu .
mais de 6 anos atrás
|
|
Ammonia
- bonding and
structure
- covalent bonding
- simple molecular
structure
- low boiling
point
- Little energy needed to
overcome weak
intermolecular forces
- Little energy needed to
overcome weak
intermolecular forces
- low boiling
point
- covalent bonding
- collection and
drying of gases
- less dense than air,
soluble and alkaline
gas
- test for gas: turns
moist red litmus blue
- collect gas using
upward delivery
or gas syringe
- dry using fused calcium
chloride or calcium oxide
- test for gas: turns
moist red litmus blue
- less dense than air,
soluble and alkaline
gas
- Alkali
- Ammonium salts
- used as
fertilisers
- used as
fertilisers
- diffusion
- Ammonia has lower Mr of 17 than
HCl (Mr = 35.5), so it diffuses faster
- Diffusion is the constant
random movement of gas
from region of higher conc to
region of lower con
- Ammonia has lower Mr of 17 than
HCl (Mr = 35.5), so it diffuses faster
Anexos de mídia
Quer criar seus próprios Mapas Mentais gratuitos com a GoConqr? Saiba mais.