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Aceto Orcein
Original price was: $2,100.00.$2,000.00Current price is: $2,000.00.
Ceramic Stain Remover(1 Litre)
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Bio-Waste Digester Kit (1 Liter)
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Components of Sodalime
- Sodium Hydroxide (NaOH) and Potassium Hydroxide (KOH): These strong bases are the active components that react with CO₂ to form carbonates and water.
- Calcium Hydroxide (Ca(OH)₂): This provides a medium in which the reaction takes place and also participates in the CO₂ absorption process.
- Water (H₂O): Necessary for the chemical reaction.
- Indicator Dye: Changes color based on the pH level, signaling when the sodalime is no longer effective.
Chemical Reaction
The primary reaction for CO₂ absorption can be summarized as: CO2+H2O→H2CO3text{CO}_2 + text{H}_2text{O} rightarrow text{H}_2text{CO}_3CO2+H2O→H2CO3 H2CO3+2NaOH→Na2CO3+2H2Otext{H}_2text{CO}_3 + 2text{NaOH} rightarrow text{Na}_2text{CO}_3 + 2text{H}_2text{O}H2CO3+2NaOH→Na2CO3+2H2O Secondary reactions may involve calcium hydroxide: Na2CO3+Ca(OH)2→2NaOH+CaCO3text{Na}_2text{CO}_3 + text{Ca(OH)}_2 rightarrow 2text{NaOH} + text{CaCO}_3Na2CO3+Ca(OH)2→2NaOH+CaCO3
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Here are some key properties of sodium sulfate anhydrous:
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- Odor: Odorless
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