Kodi mumapeza bwanji kulemera kwa NaOH?
Kodi mumapeza bwanji kulemera kwa NaOH?
Anonim

Yankho ndi Kufotokozera:

The mchere wambiri wa sodium hydroxide ofanana ndi 39.997g/mol. Kudziwa misa ya molar, kuchulukitsa atomikimisa ndi chiwerengero cha ma atomu mufomula.

Dziwaninso kuti, kulemera kwa NaOH ndi chiyani?

39.997g/mol

Komanso, kodi NaOH ndi asidi kapena maziko? NaOH, kapena sodium hydroxide, ndi kowirikiza.A compound is classified as either an asidi, maziko, mchere. Zonse maziko ali ndi OH- (hydroxide) ions, pamene onsezidulo ali ndi H+ (hydrogen) ions. Mchere ndi chinthu chomwe chimapangidwa pamene a maziko ndi a asidi zimaphatikizidwa chifukwa zimasokonezana.

Pano, njira yowerengera kulemera kwa mamolekyulu ndi iti?

Werengetsani zonse misa pa chinthu chilichonse mu molekyu. Chulukitsani atomiki misa cha chinthu chilichonse ndi nambala ya ma atomu a chinthucho: (Atomic Misa of Element) x(# ya maatomu a chinthu chimenecho). Chitani izi pa chinthu chilichonse mumolekyu. Mu chitsanzo chathu cha carbon dioxide, ndi misa atomu imodzi ya kaboni ndi 12.011 amu.

Kodi NaOH ndi magalamu angati?

39.99711 magalamu

Yotchuka ndi mutu