It contains some Lead acetate, Pb(CH3COO)2 absorbed on dry paper and can be used as detector of hydrogen sulfide gases (toxic)
When humidified and exposed to polluted air, it detects the presence of sulfides by turning black (Lead sulfide, PbS being formed)
The H2S gas reacts with the lead acetate forming lead sulfide, which is seen as a black precipitate.
H2s
Yes, lead acetate is a solid.
Lead(II) acetate, unhydrous 280C Lead(IV) acetate, unhydrous 175C Handbook of chemistry and physics
lead acetate damages liver please do not use any hair oil containing lead acetate
The H2S gas reacts with the lead acetate forming lead sulfide, which is seen as a black precipitate.
H2s
Yes, lead acetate is a solid.
lead acetate
Lead(II) acetate, unhydrous 280C Lead(IV) acetate, unhydrous 175C Handbook of chemistry and physics
for making 3D glasses.Added:If it contains some Lead acetate, Pb(CH3COO)2 absorbed on dry paper it can be used as detector of hydrogen sulfide gases (toxic)When humidified and exposed to polluted air, it detects the presence of sulfides by turning black (Lead sulfide, PbS being formed)
lead acetate damages liver please do not use any hair oil containing lead acetate
Hydrogen sulfide is tested with lead acetate.
Lead acetate's chemical formula is Pb(CH3COO)2
The chemical formula of lead acetate is Pb(CH3COO)4.
Lead acetate is a sweetener for wine, thus it can cause dementia.
rub the paper on the acetate (only in one direction)