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What else can I help you with?
What 2 starting compounds you can use to precipitate calcium sulphate?
Epsom salt (magnesium sulfate heptahydrate) and calcium chloride (sold as DampRid).
Why sulphuric acid is not used in preparation of carbon dioxide from calcium carbonate?
Sulfuric acid is not suitable for preparing carbon dioxide from calcium carbonate because it reacts with calcium carbonate to form calcium sulfate, water, and carbon dioxide. This reaction can be impractical and difficult to control because it produces an additional product (calcium sulfate). It is more efficient to use a weaker acid, such as hydrochloric acid, which will react only with the calcium carbonate to produce carbon dioxide and water.
What volume of .25M cobalt(III) sulfate is required to react completely with 25 mL of .0315M calcium hydroxide?
To determine the volume of .25M cobalt(III) sulfate required to react completely with 25 mL of .0315M calcium hydroxide, you need to write and balance the chemical equation for the reaction. Then, use the stoichiometry of the balanced equation to determine the amount of cobalt(III) sulfate needed based on the moles of calcium hydroxide used in the reaction. Finally, use the concentration of cobalt(III) sulfate to calculate the volume needed.
How many miles of calcium nitrate would react with 4.55 moles of Chromium (III) sulfate to produce chromium (III) nitrate?
To determine how many miles of calcium nitrate would react with 4.55 moles of Chromium (III) sulfate to produce chromium (III) nitrate, you would first need to write the balanced chemical equation for the reaction between calcium nitrate and chromium (III) sulfate. Then, use the stoichiometry of the reaction to convert moles of Chromium (III) sulfate to moles of calcium nitrate, and finally, convert moles of calcium nitrate to miles using the molar mass.
Why is the method of combining calcium carbonate with sulfuric acid is not suitable for the preparation of carbon dioxide?
Combining calcium carbonate with sulfuric acid forms calcium sulfate and carbon dioxide. However, this reaction is not efficient for producing carbon dioxide because calcium sulfate is a solid precipitate that can interfere with the process and make it difficult to separate the carbon dioxide. It is more practical to use other methods, such as reacting baking soda with an acid, to generate carbon dioxide gas.
What 2 starting compounds you can use to precipitate calcium sulphate?
Epsom salt (magnesium sulfate heptahydrate) and calcium chloride (sold as DampRid).
What compound will you get if you use slaked lime to neutralise sulfuric acid?
Calcium Sulfate = CaSO4
Which material use in desiccant bags?
Examples: silica gel, calcium sulfate, charcoal activated, etc.
What is the theoretical reasons in using use Ammonium thiosulfate Dipropylene Glycol and Calcium sulfate to clean the coating mixture of Calcium carbonate from Paper Notes?
The theoretical reasons for using Ammonium thiosulfate, Dipropylene Glycol, and Calcium sulfate to clean the coating mixture of Calcium carbonate from Paper Notes is because they are wetting agents.
Why sulphuric acid is not used in preparation of carbon dioxide from calcium carbonate?
Sulfuric acid is not suitable for preparing carbon dioxide from calcium carbonate because it reacts with calcium carbonate to form calcium sulfate, water, and carbon dioxide. This reaction can be impractical and difficult to control because it produces an additional product (calcium sulfate). It is more efficient to use a weaker acid, such as hydrochloric acid, which will react only with the calcium carbonate to produce carbon dioxide and water.
What volume of .25M cobalt(III) sulfate is required to react completely with 25 mL of .0315M calcium hydroxide?
To determine the volume of .25M cobalt(III) sulfate required to react completely with 25 mL of .0315M calcium hydroxide, you need to write and balance the chemical equation for the reaction. Then, use the stoichiometry of the balanced equation to determine the amount of cobalt(III) sulfate needed based on the moles of calcium hydroxide used in the reaction. Finally, use the concentration of cobalt(III) sulfate to calculate the volume needed.
How many miles of calcium nitrate would react with 4.55 moles of Chromium (III) sulfate to produce chromium (III) nitrate?
To determine how many miles of calcium nitrate would react with 4.55 moles of Chromium (III) sulfate to produce chromium (III) nitrate, you would first need to write the balanced chemical equation for the reaction between calcium nitrate and chromium (III) sulfate. Then, use the stoichiometry of the reaction to convert moles of Chromium (III) sulfate to moles of calcium nitrate, and finally, convert moles of calcium nitrate to miles using the molar mass.
What is calcium carbonate plus sulphuric acid equal to?
They react to give calcium sulfate and water, though the reaction is not very fast because the calcium sulfate is poorly soluble. We sometimes use an equals sign instead of an arrow in a chemical equation but we read it as 'gives' rather than 'equals', because we are not saying the substances are the same thing.
How can I reduce calcium in soil effectively?
To reduce calcium in soil effectively, you can use acidifying agents like sulfur or ammonium sulfate to lower the pH level. This will help decrease the availability of calcium in the soil. Additionally, you can also consider using plants that are known to accumulate calcium, which can help in reducing the calcium levels in the soil over time.
Is there reaction between aluminum sulfate and calcium?
Yes! both salts are water soluble, however Calcium forms a precipitate due to being insoluble when it's anion is switched with Si04[-] I'm sure it is classified as a double replacement reaction. CaCl2+Na2Si03->CaSi03+2NaCl
How can sulfur dioxide be removed using calcium oxide?
Sulfur dioxide can be removed by scrubbing the gas with a solution of calcium oxide. The calcium oxide reacts with sulfur dioxide to form calcium sulfite, which can then be further oxidized to calcium sulfate. This process helps to reduce the concentration of sulfur dioxide in the gas stream.
What salts should be put in a water culture which is to contain no nitrogen?
In a nitrogen-free water culture, you can use salts that provide essential nutrients without nitrogen sources. Suitable salts include potassium sulfate (K2SO4) for potassium, calcium sulfate (CaSO4) for calcium, magnesium sulfate (MgSO4) for magnesium, and trace elements like iron chelate (Fe-EDTA) for iron. Additionally, you can include phosphorus sources like potassium phosphate (K3PO4) to ensure adequate phosphorus availability.
