Icyemezo cyemewe cya Acide ya Benzoic

Certified Reference Material of Benzoic Acid Featured Image

Ibisobanuro bigufi:

CRM ikoreshwa mugusuzuma / kalibrasi ya calorimeter ya ogisijeni.Irakoreshwa kandi mugusuzuma no kugenzura ukuri kwuburyo bwo gusesengura.CRM irashobora gukoreshwa mugupima agaciro kalorifike mumashanyarazi, amakara, inganda za gisirikare, ubushakashatsi bwa siyansi nibindi bice.

Ohereza imeri kuri twe

Ibisobanuro birambuye

Ibiranga ibicuruzwa

Gutegura ibikoresho

CRM ikoreshwa mugucunga ubuziranenge no guhinduranya ibikoresho byisesengura mu gusesengura ibyuma bya Iron.Irakoreshwa kandi mugusuzuma no kugenzura ukuri kwuburyo bwo gusesengura.CRM irashobora gukoreshwa muguhana agaciro gapimwe.

Indangagaciro zemewe kandi zidashidikanywaho

Imbonerahamwe 1. Indangagaciro zemewe kuri Acide ya Benzoic

Umubare	Izina	Agaciro kemewe * (J / g)	Kutamenya neza (J / g) (k = 2)
GBW （E） 136695	Acide ya Benzoic	26456	25

Icyitonderwa: Agaciro kemejwe na benzoic acide yibikoresho bikosorwa na aside, nigiciro kinini cya calorificateur kuri buri gihe.

Uburyo bwo Gusesengura

Calorimeter ya bombe ikoreshwa mugupima ibi bipimo.

Ikizamini cya bahuje ibitsina no kugenzura umutekano

Amacupa 20 yatoranijwe kubwuburyo bwo gupima.Ikigereranyo cyo gusesengura cyatoranijwe muri buri gacupa, kandi uburyo ni calorimeter.Ikizamini (F) ikizamini gikoreshwa mugusuzuma uburinganire bwa CRM, mugihe F α, icyitegererezo ni kimwe.

Kurangiza ibyemezo: Icyemezo cyiyi CRM gifite agaciro kugeza 1 Gashyantare 2031.

Gupakira no kubika

Ibikoresho byemewe byapakiwe mumacupa ya pulasitike hamwe na plastiki.Uburemere bwa net ni hafi 35g buri gacupa.Birasabwa gukomeza gukama iyo bibitswe.