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What is the difference between amount and concentration?
Amount refers to the total quantity of a substance present, while concentration is a measure of how much of a substance is present in a given volume or mass of a solution. Amount is an absolute quantity, while concentration is a relative measure.
What is a synonym for the science word matter?
material, quantity, amount, element, substance, constituents
What is always the same no matter how much of the substance you have?
The chemical composition or properties of the substance remain constant regardless of the quantity present.
What unkown quantity can be calculated after performing a titration?
The unknown quantity that can be calculated after performing a titration is the concentration of the substance being titrated. This is typically done by using the volume of titrant required to reach an endpoint and applying stoichiometry to determine the concentration of the unknown substance.
Is vapour pressure intensive property?
Yes, vapor pressure is an intensive property because it does not depend on the amount of substance present. It is characteristic of the specific substance at a given temperature and does not change with the quantity of the substance.
Answers for IS-5a final?
The body has very efficient internal defenses which can remove any quantity of an unwanted substance.
Is it true that The body has very efficient internal defenses which can remove any quantity of an unwanted substance?
It is False. Although the body has a very efficient Immune system, It can not remove an overly large quantity of an unwanted substance.
The body has very efficient internal defenses which can remove any quantity of unwanted substance?
the bodys defense system is the imune system and u have white blood cells that fight viruses and remove the quanity but if you get food poisining your body will throw up until it is gone
How do you work out the quantity of heat?
by dividing the quantity of heat of a substance by the mass of that substance
What measures the total energy of particles in a substance?
The total energy of particles in a substance is measured by the quantity known as internal energy. It includes the kinetic and potential energies of the particles within a system.
What is a substance is water?
A substance which absorb a great quantity of water.
What is fradays law of electrolysis?
First LawThe quantity of a substance produced by electrolysis is proprotional to the quantity of electricity used. Second LawFor a given quantity of electricity the quantity of substance produced is proportional to its weight.
Is stress a vector quantity?
No, stress is not a vector quantity. It is a scalar quantity that represents the internal forces within a material.
Is quantity of substance related with boiling point?
No, the quantity doesn't affect the temperature but it may (and usually does) affect the time taken for a substance to achieve that temperature.
Is density a vector quantity?
No, density is not a vector quantity. It is a scalar quantity that represents the mass of a substance per unit volume.
What is a gram of a molecular substance?
A gram of a molecular substance is the quantity that will have a mass of 1 gram.
What is the difference between amount and concentration?
Amount refers to the total quantity of a substance present, while concentration is a measure of how much of a substance is present in a given volume or mass of a solution. Amount is an absolute quantity, while concentration is a relative measure.
