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A Kilogram is the metric unoit of MASS

A Mole is a chemical unit of QUANTITY.

NB Do not confuse Mass/Quantity. They are different concepts in chemistry. The archaic phrase for 'moles' was 'Equivalent Weights'.

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lenpollock

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What is the relationship between the mole fraction and molality in a solution?

The relationship between mole fraction and molality in a solution is that the mole fraction is the ratio of moles of a component to the total moles in the solution, while molality is the concentration of a component in moles per kilogram of solvent. The mole fraction can be calculated using the molality and the molar mass of the solvent.


What is the difference between a mol and a mole in chemistry?

In chemistry, a "mol" is a unit of measurement for amount of substance, while a "mole" is a small burrowing mammal.


What is the difference between enthalpy change and enthalpy change per mole?

Enthalpy is the energy absorbed or lost from a reaction, but enthalpy change per mole is the amount of energy lost per mole, so in order to get the overall enthalpy from the change per mole, you must multiply that value by the amount of moles used in the reaction.


What is the difference between a mole and a molar in chemistry?

In chemistry, a mole is a unit of measurement used to express the amount of a substance, while a molar is a term used to describe the concentration of a substance in a solution. A mole represents a specific number of particles (6.022 x 1023) of a substance, while molar refers to the amount of a substance dissolved in a liter of solution.


What is the difference between 0.5 mole HCL and 0.50M HCL?

Basically it is the difference between a quantity and a concentration. 0.5 mole HCl means approximately 17.73 gram of HCl. 0.50M HCl means that quantity of HCl per litre of solution. So if you had two litre of 0.50M HCl solution, you would have 35.46 gram of HCl, but 0.5 mole HCl always means just 17.73 gram. There are two other issues -- the first is an issue of precision. 0.5 mole in scientific practice means anything between 0.45 and 0.55 mole, that is (in this case) a ±10% margin of error. So 0.5 mole HCl might be anywhere between 16.0 and 19.5 gram. But 0.50M HCl is much more tightly constrained -- between 0.495 and 0.505 mole per litre, meaning between 17.55 and 17.91 gram per litre. The second is, of course, that with any chemical element whose symbol is 2 letters, like Cl, the second letter must be lower case -- Cl, not CL.

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Badgers belong to the family Mustelidae and the groundhog, also known as the woodchuck or whistlepig, is a rodent of the family Sciuridae


What is the difference between a kiloliter and a kilogram?

A kiloliter is a volume measure, and kilogram is a mass measure.


What is the difference between a kilo and a kilogram?

Nothing they are the same..


What is the difference between a kilogram and a hectogram?

A kilogram is much bigger than a hectogram. One Kilogram equals 10 hectograms.


A of water molecules would just about fill a tablespoon.?

mole


What is the difference of a gram and a kilogram?

'kilo' means 1000. So, kilogram is actually 1000 grams


What is the difference between these two measurements 6.2 kilogram and 6.20 kilogram?

No difference at all ! Those two numbers are identical apart from the number of decimal places.


What is the relationship between the mole fraction and molality in a solution?

The relationship between mole fraction and molality in a solution is that the mole fraction is the ratio of moles of a component to the total moles in the solution, while molality is the concentration of a component in moles per kilogram of solvent. The mole fraction can be calculated using the molality and the molar mass of the solvent.