O rótulo de um frasco de ácido clorídrico, HCℓ, comercial apresenta as seguintes indicações:
36% (m/m) ρ = 1,19 g/cm3 M = 36,46 g/mol
Calcula o volume de solução de HCℓ concentrado necessário para preparar 2,0 dm3 de uma solução de concentração 0,10 mol/dm3 deste ácido.
Answers: 3
Chemistry, 21.06.2019 20:30
In which layer of earth do most earthauakes occur a_ inner core b_outer core c_mantle d_crust
Answers: 1
Chemistry, 23.06.2019 05:40
The independent variable in an experiment will be the variable that you o a) change ob) hold constant ng c) observe for changes
Answers: 2
Chemistry, 23.06.2019 05:50
Aseismic wave is energy released as the result of rock movement along a fault. t or f ?
Answers: 1
O rótulo de um frasco de ácido clorídrico, HCℓ, comercial apresenta as seguintes indicações:
36% (m...
Mathematics, 18.11.2020 20:30
Mathematics, 18.11.2020 20:30
History, 18.11.2020 20:30
Mathematics, 18.11.2020 20:30
Social Studies, 18.11.2020 20:30
Mathematics, 18.11.2020 20:30
Health, 18.11.2020 20:30
Mathematics, 18.11.2020 20:30
English, 18.11.2020 20:30
English, 18.11.2020 20:30
Mathematics, 18.11.2020 20:30
Biology, 18.11.2020 20:30
Mathematics, 18.11.2020 20:30
English, 18.11.2020 20:30