17-01-2023
Chemistry

contestada

1. Oblicz ile moli zawiera 176g CO2

2. Jaka jest masa 5 mol SO2

3. Ile mili zawiera 48,08∙1025 cząsteczek O2

4. Oblicz masę 18,04∙1019 cząsteczek NH3

5. Ile cząsteczek zawiera 10g H 2

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