Help help help help help helphelp help helphelp help - вопрос №14472716 от Kushakeevich 26.01.2020 16:29

Question

Химия: Help help help help help helphelp help helphelp help helphelp help helphelp help helphelp help help​

Kushakeevich · Answer

a)0.5*6.02*10^23=3.01*10^23 вода

5.32*6.02*10^23=32.02*10^23 Cl

12.35*6.02*10^23=74.35*10^23

b) 6.02*10^24/6.02*10^23=10моль

18.63*10^24/6.02*10^23=30 моль

0.6*10^22/6.02*10^23=0.01 моль

Help help help help help helphelp help helphelp help helphelp help helphelp help helphelp help help​