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What two things make up a hydrate?
A hydrate is made up of a solid compound, typically a salt, and water molecules that are chemically bound to it in a specific ratio. The water molecules are incorporated into the crystal structure of the solid, giving the hydrate its characteristic properties. When heated or dissolved, hydrates can lose their water content, resulting in an anhydrous form of the compound.
What happens to the temperature of a solid at its melting point when heated?
The intermolecular forces of attraction in the solid decreases as it is heated and the solid melts (solid converts to liquid) at its melting point.
What is the residue on the filter paper?
The residue on the filter paper refers to any solid material that remains after the liquid has been filtered through the paper. This residue can be further analyzed or discarded depending on the purpose of the filtration.
Is the filtrate the solid or the liquid?
The filtrate is the liquid portion that passes through a filter during the filtration process. The solid portion that remains on the filter is called the residue.
What is the residue of evaporation called?
The residue left after evaporation is called the concentrate or precipitate, depending on the type of substance being evaporated. It is the remaining solid or liquid material that remains after the solvent has been removed through evaporation.
What is solid residue?
Solid residue is the leftover material that remains after a substance has been burned, processed, or filtered. It typically consists of any impurities, unburned material, or byproducts that were not fully consumed in the process.
What do you bcall the solid remains on the filter paper after filtration?
residue
When a chalk is heated it produces?
When chalk is heated, it undergoes a decomposition reaction and produces carbon dioxide gas (CO2) and calcium oxide (CaO). The carbon dioxide gas is released as bubbles, while the calcium oxide remains as a solid residue.
What is left behind when a solution is heated?
A solid insoluble residue remain after the evaporation of water.
What happens to the temperature of a solid at its melting point when heated?
The intermolecular forces of attraction in the solid decreases as it is heated and the solid melts (solid converts to liquid) at its melting point.
What two things make up a hydrate?
A hydrate is made up of a solid compound, typically a salt, and water molecules that are chemically bound to it in a specific ratio. The water molecules are incorporated into the crystal structure of the solid, giving the hydrate its characteristic properties. When heated or dissolved, hydrates can lose their water content, resulting in an anhydrous form of the compound.
What is the residue on the filter paper?
The residue on the filter paper refers to any solid material that remains after the liquid has been filtered through the paper. This residue can be further analyzed or discarded depending on the purpose of the filtration.
Is the filtrate the solid or the liquid?
The filtrate is the liquid portion that passes through a filter during the filtration process. The solid portion that remains on the filter is called the residue.
What is residue of cement?
Residue of cement refers to the solid material that remains after the hydration process of cement has taken place. This residue can affect strength and durability of the concrete and should be minimized through proper mixing and curing practices.
What happen in the evaporating dish as water in thr beaker is being heated?
After the total evaporation of water a small solid residue can remain in the beaker.
When Calcium carbonate is heated .?
It decomposes into calcium oxide and carbon dioxide...
What is the residue of evaporation called?
The residue left after evaporation is called the concentrate or precipitate, depending on the type of substance being evaporated. It is the remaining solid or liquid material that remains after the solvent has been removed through evaporation.
