Chemistry, 13.12.2020 16:40, kieonna17

2. Se amestecă soluțiile substanței Calciu astfel: - Soluția Rubidium
- Soluția Fier
- Cantitatea Argint de apă ( cu ρ=1g/mL)
Să se determine pentru soluția finală:
- Concentrația procentuală de masă
- Concentrația molară
- Normalitatea
- Concentrația molală
- Titrul
- Fracțiile molare
- Volumul de solvent
- Masa de solut.

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2. Se amestecă soluțiile substanței Calciu astfel: - Soluția Rubidium
- Soluția Fier
-...

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