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A gas hydrate is a crystalline solid; its building blocks consist of a gas molecule surrounded by a cage of water molecules. Thus it is similar to ice, except that the crystalline structure is stabilized by the guest gas molecule within the cage of water molecules. Many gases have molecular sizes suitable to form hydrate, including such naturally occurring gases as carbon dioxide, hydrogen sulfide, and several low-carbon-number hydrocarbons, but most marine gas hydrates that have been analyzed are methane hydrates.
BY : Hamid Kareshki
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Is potassium dichromate a hydrate?
No, potassium dichromate is not a hydrate. It is an inorganic compound with the chemical formula K2Cr2O7 and does not contain water molecules in its structure.
What happens when heating hydrate of calcium sulfate how many moles of water should be driven off per mole of hydrate?
When heating hydrate of calcium sulfate, typically two moles of water are driven off per mole of hydrate. This process is known as dehydration, where the water molecules are removed from the compound as it is heated, resulting in the formation of an anhydrous compound.
What will a hydrate do if its vapor pressure is higher than the vapor pressure of the water vapor in the air?
If a hydrate's vapor pressure is higher than the water vapor in the air, water molecules will evaporate from the hydrate into the air until equilibrium is reached. This process will continue until the vapor pressures are equalized.
What is the chemical formula for hydrates of barium chloride and potassium carbonate?
The chemical formula for the hydrate of barium chloride is BaCl2•xH2O, where x represents the number of water molecules attached to each formula unit of barium chloride. The chemical formula for the hydrate of potassium carbonate is K2CO3•xH2O.
What is the formula for cupric sulfate hydrate?
The formula for cupric sulfate hydrate is CuSO4 · xH2O, where x represents the number of water molecules associated with each copper sulfate molecule.
How much methyl hydrate do you use for a tank of gas?
You can put about a pint in a full tank of gas.
What is hydrate sub cooling?
Hydrate subcooling refers to the temperature difference between the equilibrium temperature at which hydrate formation occurs and the actual temperature of the fluid or gas mixture. It is an important factor in the management of hydrate formation in pipelines and production systems, as subcooling can prevent the unwanted formation of hydrates by keeping the mixture below the hydrate formation temperature. Proper subcooling can enhance system efficiency and reduce operational risks associated with hydrate blockages.
Which country become the first to succeed in extracting natural gas from frozen methane hydrate?
japan
Is crystalline substance is hydrate?
Yes its a hydrate = Crystalline hydrate
What is the chemical symbol for Methane Hydrate?
Methane Hydrate is methane gas which has been frozen into water ice. Since it is a mixture of substances, and not an individual chemical, it does not have a chemical symbol. However, it can be represented by the chemical symbols of the compounds which make it up - Water, which is H2O, and Methane, which is CH4.
Where can methane hydrate be found?
Methane hydrate can be found in oceans where the temperature is cold enough for this substance to form. It is essentially methane gas trapped in ice in what cjemists call a clathrate. There is a danger some climatologists say that the warming of the ocean will cause methane hydrate to release the trapped methane gas, which because it is a potent greenhouse gas would speed up global warming.
Is wet salt a hydrate?
No, it is not a hydrate.
Is sucros a hydrate?
Sucrose is not a hydrate.
Where to grt rid of methal hydrate?
where do i get rid of methal hydrate
How do you calculate the percent water in a hydrate?
To calculate the percent water in a hydrate, you first determine the mass of water in the hydrate by subtracting the mass of the anhydrous compound from the mass of the hydrate. Then, divide the mass of water by the total mass of the hydrate and multiply by 100 to get the percentage.
Gas freezing Ford Escape?
Just Add a couple of small bottles of mentholated hydrate. (pick it up at auto parts store)
A solvent in natural gas?
One common solvent found in natural gas is water. Water can exist in natural gas as a liquid or vapor, and it is important to monitor and manage its presence to prevent issues such as hydrate formation or corrosion in gas processing and transportation systems.
