Products related to Dioxide:
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Carbon Dioxide Fish Tank Diffuser Aquarium Carbon Dioxide Tablets 60pcs
Characteristic: High quality 100% brand new Better to use with CO2 atomizer! Rapid effect,quick solution,easy to absorb,safe and no harm. Main ingredients: solid carbon dioxide, release agent Size:60pcs/bottle Color: White Package includes(without retail package):1 Bottle Precautions for purchase: 1.Due to manual measurement,there may be some errors,please forgive me,thank you! 2.Due to the difference of the monitor,the color of the thing itself may not be displayed,thank you! The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.
Price: 13.69 € | Shipping*: 0.0 € -
Draper Carbon Dioxide Fire Extinguisher
Effective on flammable liquids i.e. oil and petrol. Minimises damage when used on electrical equipment. For use on class B and C fires, 34B rating. Supplied with wall mounting bracket. Refillable. Five year warranty. BS EN 3-7 Features and Benefits • Effective on flammable liquids ie oil and petrol • Minimises damage when used on electrical equipment • Use on Class B and C fires rating 34B • Approved to BS EN 3-7:2004+A1:2007 • Refillable • Wall mountable • Five year warranty
Price: 43.95 € | Shipping*: 7.95 € -
Sealey Carbon Dioxide Fire Extinguisher
Carbon dioxide extinguisher suitable for use on B Class fires and fires involving live electrical component. Features lightweight aluminium body and brass valve assembly. No messy deposits. Refillable and supplied with wall mounting bracket. Fully accredited to BS EN 3 and Kite marked. Features & Benefits: • Carbon dioxide extinguisher suitable for use on B Class fires and fires involving live electrical component. • Features lightweight aluminium body and brass valve assembly. • No messy deposits. • Refillable and supplied with wall mounting bracket. • Fully accredited to BS EN 3 and Kite marked. • Fire Rating 34B. • 5 Year Guarantee*. • Model No. SCDE02 Specifications: Model No SCDE02 Brand: Sealey Capacity: 2kg Class/Type: B/CO² Discharge Duration: 9sec Discharge Range: 2-3m Fire Test Rating: 34B Height/Diameter: 500/165mm Nett Weight: 5.1kg Working Pressure: 56bar Working Temperature: -20 to +60°C
Price: 124.95 € | Shipping*: 7.95 € -
Titanium dioxide: face and hair powder mask (100 g), Titanium Dioxide Powder, Heilen Biopharm 7
Titanium dioxide (Titanium Dioxide Powder) – a natural remedy in the form of a powder mask for face and hair. Titanium dioxide is a natural mineral that cleanses and nourishes the skin and removes toxic substances.. The product exfoliates dead cells, rejuvenates and softens the skin and fights acne and pimples. Titanium dioxide has whitening properties, gently protects the skin from UV rays and gives it a natural glow.. The product also cleanses the hair of impurities.. basic information: natural product for outdoor use only has no side effects is a natural mineral cleanses and nourishes the skin removes toxic substances exfoliates dead cells rejuvenates and softens the skin fights acne and pimples has bleaching properties protects the skin from UV rays gives the skin a natural glow cleanses hair of impurities Indications for use: skin cleansing to nourish the skin toxins skin exfoliation signs of skin aging acne acne dark spots Sun protection dull skin hair cleansing Contraindications: individual intolerance to individual components It is recommended to do an allergy test first. Active Ingredients: Titanium Dioxide Powder (Titanium Dioxide Powder) – Evens out skin tone, blocks UV exposure, prevents sunburn. Instructions for use: Mix titanium dioxide powder with an equal amount of pure water and prepare a paste. Apply the mask on the face or hair, massaging the scalp for 5-7 minutes, and wash off after 10-20 minutes.. After daily use, the result will be noticeable in a week. Composition: Pure Titanium Dioxide Powder (100% Pure Titanium Dioxide Powder) - 100%. Storage conditions: Keep away from moisture. . Manufacture country: India
Price: 11.92 € | Shipping*: 0.0 €
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What is the reaction equation for mashing in beer brewing?
The reaction equation for mashing in beer brewing involves the conversion of starches in the malted barley into fermentable sugars. This process is facilitated by enzymes present in the malt, such as amylase, which break down the starches into simpler sugars like maltose. The general equation for mashing can be represented as: Starches + Water + Enzymes → Sugars. This sugar-rich liquid, known as wort, is then boiled and fermented with yeast to produce beer.
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How to calculate the amount of ethanol and carbon dioxide in alcoholic fermentation?
In alcoholic fermentation, the amount of ethanol produced can be calculated by measuring the decrease in sugar concentration over time. This can be done using a refractometer or by measuring the specific gravity of the solution before and after fermentation. The amount of carbon dioxide produced can be estimated by measuring the volume of gas produced during fermentation using a gas collection system. By knowing the stoichiometry of the fermentation reaction, one can calculate the theoretical amount of ethanol and carbon dioxide that should be produced based on the amount of sugar consumed.
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How to calculate the amount of ethanol and carbon dioxide during alcoholic fermentation?
During alcoholic fermentation, the amount of ethanol and carbon dioxide produced can be calculated based on the stoichiometry of the reaction. The balanced chemical equation for alcoholic fermentation of glucose is C6H12O6 → 2C2H5OH + 2CO2. This means that for every molecule of glucose fermented, two molecules of ethanol and two molecules of carbon dioxide are produced. By knowing the amount of glucose consumed, one can calculate the amount of ethanol and carbon dioxide produced using this ratio. Advanced analytical techniques such as gas chromatography can also be used to directly measure the concentrations of ethanol and carbon dioxide in the fermentation mixture.
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Why is silicon dioxide solid, but carbon dioxide is not?
Silicon dioxide is solid at room temperature because of its strong covalent bonds between silicon and oxygen atoms, forming a three-dimensional network structure. This structure gives silicon dioxide a high melting and boiling point, making it solid at room temperature. On the other hand, carbon dioxide is a gas at room temperature because it consists of linear molecules with weak van der Waals forces between them. These weak intermolecular forces allow carbon dioxide molecules to move freely and not form a solid structure at room temperature.
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Sealey Gas Cylinder Refillable Carbon Dioxide
Portable sized CO2 refillable gas cylinder. Gives value for money repaying investment in just a few fills. Suitable for Sealey and other brand portable MIG welders/regulators. For gas refills got to www.CO2refill.co.uk. Features & Benefits: • Portable sized CO2 refillable gas cylinder. • Gives value for money repaying investment in just a few fills. • Suitable for Sealey MIG welders. • Will also fit other makes of welder/regulator. • For gas refills got to www.CO2refill.co.uk. • Model No. CO2/1KG Specifications: Model No CO2/1KG Brand: Sealey Fill: 1kg Gas Type: CO2 Nett Weight: 3.76kg Note: *Welding duration is approximate and depends on machine settings Welding Duration*: 3.3hr
Price: 105.95 € | Shipping*: 7.95 € -
Draper Carbon Dioxide Fire Extinguisher
Effective on flammable liquids i.e. oil and petrol. Minimises damage when used on electrical equipment. For use on class B and C fires, 34B rating. Supplied with wall mounting bracket. Refillable. Five year warranty. BS EN 3-7 Features and Benefits • Effective on flammable liquids ie oil and petrol • Minimises damage when used on electrical equipment • Use on Class B and C fires rating 34B • Approved to BS EN 3-7:2004+A1:2007 • Refillable • Wall mountable • Five year warranty
Price: 43.95 € | Shipping*: 7.95 € -
Draper Carbon Dioxide Fire Extinguisher
Effective on flammable liquids i.e. oil and petrol. Minimises damage when used on electrical equipment. For use on class B and C fires, 34B rating. Supplied with wall mounting bracket. Refillable. Five year warranty. BS EN 3-7 Features and Benefits • Effective on flammable liquids ie oil and petrol • Minimises damage when used on electrical equipment • Use on Class B and C fires rating 34B • Approved to BS EN 3-7:2004+A1:2007 • Refillable • Wall mountable • Five year warranty
Price: 43.95 € | Shipping*: 7.95 € -
Draper Carbon Dioxide Fire Extinguisher
Effective on flammable liquids i.e. oil and petrol. Minimises damage when used on electrical equipment. For use on class B and C fires, 34B rating. Supplied with wall mounting bracket. Refillable. Five year warranty. BS EN 3-7 Features and Benefits • Effective on flammable liquids ie oil and petrol • Minimises damage when used on electrical equipment • Use on Class B and C fires rating 34B • Approved to BS EN 3-7:2004+A1:2007 • Refillable • Wall mountable • Five year warranty
Price: 43.95 € | Shipping*: 7.95 €
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When does dioxide form?
Dioxide forms when an element or compound reacts with oxygen. This reaction can occur through combustion, oxidation, or other chemical processes where oxygen is present. For example, carbon dioxide forms when carbon-containing compounds, such as fossil fuels or organic matter, undergo combustion or oxidation in the presence of oxygen. Similarly, sulfur dioxide forms when sulfur-containing compounds are burned or oxidized.
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Are Titanium Dioxide harmful?
Titanium dioxide is generally considered safe for use in food, cosmetics, and skincare products. It is commonly used as a pigment and thickening agent. However, there are some concerns about inhaling titanium dioxide nanoparticles, which can potentially cause respiratory issues. It is important to follow safety guidelines and use products containing titanium dioxide as directed.
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Is titanium dioxide dangerous?
Titanium dioxide is generally considered safe for use in food, cosmetics, and other products. However, inhaling large amounts of titanium dioxide dust or particles may pose a health risk, particularly to the respiratory system. It is important to follow safety guidelines when handling titanium dioxide in its powdered form to minimize any potential risks.
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What releases carbon dioxide?
Carbon dioxide is released through various natural and human activities. Natural sources include respiration of living organisms, volcanic eruptions, and decomposition of organic matter. Human activities such as burning fossil fuels, deforestation, and industrial processes also release significant amounts of carbon dioxide into the atmosphere. Additionally, activities like transportation, agriculture, and waste management contribute to the release of carbon dioxide.
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