Ребят помогите найти Омега (W). Элементов CuO, H2S04, CaCO3. Created by Murphy31. himiya-ru

Ребят помогите найти Омега (W). Элементов CuO, H2S04, CaCO3...

Murphy31 @Murphy31

August 2022 1 8 Report

Ребят помогите найти Омега (W). Элементов CuO, H2S04, CaCO3

Answers & Comments

Chemteach

Verified answer

W(Cu) = 64•100%/(64+16)=80%
Соответственно W(O)= 20%
W(H)= 2•1•100%/98=2%
W(S)= 32•100%/98=33%
W(O)= 65%
W(Ca)= 40•100%/100= 40%
W(C)=12•100%/100=12%
W(O)=48%

Murphy31 Спасибо

mozhete pozhalujsta sostavit sochinenie na temu dobrota tolko chtoby ono ne bylo

Answer

Murphy31 August 2022 | 0 Ответы

pomogite pozhalujsta read the telephone conversation underline the correct optio

Answer

Murphy31 August 2022 | 0 Ответы

pomogite pozhalujsta read the text write the missing words in the correct places

Answer

Answers & Comments

Verified answer

mozhete pomoch vot primer pervogo woshing mashing that makes coffe

prashu pomogite 2 tapsyrma

the?...

pozhalujsta pomogite po aza tili srochno nado

pozhalujsta pomogite ochen nado nuzhno otvetit na voprosy

napishite shygarma teledidar arkyny lemde koremen

pomogite po anglijskomu pozhalujsta9d6ddf000c0c5326483bd72b5104184a 40486

mozhete pozhalujsta sostavit sochinenie na temu dobrota tolko chtoby ono ne bylo

pomogite pozhalujsta read the telephone conversation underline the correct optio

pomogite pozhalujsta read the text write the missing words in the correct places

рекомендуемые вопросы

Helpful Links

Helpful Social