Back to top.
05.14.12 0
05.14.12 0
Zoom

04.05.12 0
Jared delos Reyes
04.04.12 0
Jared delos Reyes
04.04.12 0
Zoom
04.04.12 0
Zoom
03.31.12 0

Ito na naman ako, magpapakatanga sa taong hindi naman ako gusto.

03.19.12 2
RF: Di ako marunong lumandi ng maramihan, isa lang talaga at pag nilandi kita isa lang ibig sabihin nun, its either gusto o mahal kita. :”)
03.07.12 15
03.01.12 265300
Zoom
03.01.12 33

insane-in-the-meninges:

Hydrogen peroxide is the simplest peroxide. A strong oxidizer, hydrogen peroxide is usually used as a bleach or cleaning agent. Its wide range of uses make it difficult to summarize, but, particularly of interest, is its reactivity and medical uses.

Reactivity

As mentioned earlier, hydrogen peroxide is a strong oxidizer. It is used in several different synthetic routes, including that for caprolactam, precursor to Nylon 6; and propylene oxide, important in the production of polyurethane plastics. Waste water treatment plants often utilize hydrogen peroxide in various steps of water treatment.

Hydrogen peroxide decomposes to water and oxygen spontaneously. On that note, hydrogen peroxide is explosively volatile and should never be distilled at normal pressures or put in contact with hydrocarbons (ketones, carboxylic acids, alcohols, and amines, to be specific).

Medical usage

In low concentrations (3%), hydrogen peroxide makes an excellent topical disinfectant, oral debriding agent, and bleaching agent (for hair). It should be noted, however, that high hydrogen peroxide levels in the skin are hallmark of vitiligo; at concentrations higher than 50%, hydrogen peroxide is corrosive to mucous membranes; and large oral doses of hydrogen peroxide can lead to blistering of the tongue, mouth, throat, stomach, intestines, vomiting, and diarrhea.

02.29.12 9
Zoom fuckyeahwizardry:

I am against animal cruelty!

fuckyeahwizardry:

I am against animal cruelty!

02.16.12 214212
Zoom gondo!

gondo!

02.15.12 13
Zoom astrologynotes:

check out (http://astrologynotes.tumblr.com) for all of today’s horoscopes!

astrologynotes:

check out (http://astrologynotes.tumblr.com) for all of today’s horoscopes!

02.15.12 14