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Differential thermogravimetric analysis for the determination of carbonate in rocks?
An article for the soils analysis, but applicable also to minerals or other materials containing carbonate:http://www3.interscience.wiley.com/journal/112604737/abstract?CRETRY=1&SRETRY=0
Can renvela be crushed?
Renvela (sevelamer carbonate) is typically taken as a whole tablet and should not be crushed, chewed, or broken, as this can affect the medication's effectiveness and how it is absorbed in the body. If you have difficulty swallowing tablets, consult your healthcare provider for alternatives or recommendations. Always follow the prescribing information and your doctor's advice regarding medication administration.
What property depends upon the amount of carbonate in a mineral sample?
The property that depends upon the amount of carbonate in a mineral sample is its effervescence in the presence of dilute hydrochloric acid. When carbonate minerals react with acid, they release carbon dioxide gas, causing fizzing or bubbling. The intensity of this reaction can vary based on the concentration of carbonate present, allowing for the assessment of carbonate content in the sample. Additionally, the solubility of the mineral in acidic solutions is also influenced by the carbonate amount.
What property depends upon the ammount of carbonate in a mineral sample?
The property that depends on the amount of carbonate in a mineral sample is its effervescence when exposed to dilute hydrochloric acid. Carbonate minerals, such as calcite or dolomite, react with acid to release carbon dioxide gas, causing visible bubbling or fizzing. The intensity of this reaction can indicate the carbonate content, with higher amounts leading to more vigorous effervescence. This property is commonly used in mineral identification and classification.
What information is needed to calculate the mass of calcium oxide that can be produced from 4.7 kg of calcium carbonate?
To calculate the mass of calcium oxide that can be produced from 4.7 kg of calcium carbonate, you need the molar masses of both calcium carbonate (CaCO₃) and calcium oxide (CaO). Additionally, you need to know the balanced chemical equation for the decomposition of calcium carbonate, which is: CaCO₃ → CaO + CO₂. Using this information, you can determine the moles of calcium carbonate and then use stoichiometry to find the corresponding mass of calcium oxide produced.
Differential thermogravimetric analysis for the determination of carbonate in rocks?
An article for the soils analysis, but applicable also to minerals or other materials containing carbonate:http://www3.interscience.wiley.com/journal/112604737/abstract?CRETRY=1&SRETRY=0
Can renvela be crushed?
Renvela (sevelamer carbonate) is typically taken as a whole tablet and should not be crushed, chewed, or broken, as this can affect the medication's effectiveness and how it is absorbed in the body. If you have difficulty swallowing tablets, consult your healthcare provider for alternatives or recommendations. Always follow the prescribing information and your doctor's advice regarding medication administration.
Mineral content of calcite?
Calcite is composed of calcium carbonate, CaCO3.
How much zinc in the zinc carbonate?
88
What the importance of adding sodium carbonate in phenol content determination?
Sodium carbonate is added in phenol content determination to help neutralize the acidic phenol solution, making it less acidic. This step allows for accurate measurement of phenol content by stabilizing the pH level of the solution. Additionally, sodium carbonate helps in the formation of a colored complex with phenol, which can be easily measured and quantified.
Why is it preferable to react sodium bicarbonate with a base and not with an acid to determine the percentage hydrogen carbonate?
Hydrogen carbonate will eliminated away as a gas
How do you determine whether sodium carbonate is present?
Sodium carbonate can be identified by performing a flame test, which results in a yellow flame. Additionally, you can conduct a simple solubility test by dissolving the compound in water, which will result in a basic solution due to the presence of the carbonate ion. Finally, you can confirm the presence of sodium carbonate using analytical techniques such as titration with acid to determine the sodium carbonate concentration.
How many moles of sodium carbonate were present in 2 grams of hydrated sodium carbonate?
To determine the number of moles of sodium carbonate in 2 grams of hydrated sodium carbonate, we first need to calculate the molar mass of Na2CO3·xH2O. Once we have the molar mass, we can use the formula: Moles = Mass / Molar mass. Given that hydrated sodium carbonate has the molar mass of Na2CO3·xH2O, we can determine the number of moles in 2 grams of the compound.
What does the acid test tell you about a mineral?
The acid test is used to determine if a mineral contains carbonate minerals. When a mineral fizzes or reacts with acid, it indicates the presence of carbonate minerals such as calcite or dolomite. This test helps mineralogists identify and distinguish between different minerals.
How do you calculate the value of calcium carbonate in limestone?
You can calculate the value of calcium carbonate in limestone by determining the percentage of calcium carbonate present in the sample and then multiplying that by the market price per ton of calcium carbonate. The formula is: Value = (Percentage of calcium carbonate / 100) x Market price per ton.
What basic content is targeted to each stakeholder?
The content is targeted at people, the type of content also helps determine who it is targeted at.
When carbonate minerals come into contact with hydrochloric acid they do what?
Carbonate minerals react with hydrochloric acid to form carbon dioxide gas, water, and a soluble chloride compound. This reaction is a chemical way to determine the presence of carbonate minerals in a substance or rock.
