The answer is mass. The Law of Conservation of Mass states that when a chemical or physical change takes place, you end up with the same amount of mass that you started in. It may just be in a different state, such as a gas.
I understood that of the three classical state of matter - liquid is the only one with fixed volume since liquid can only exist for a limited temperature range (above or below this there will be change in state of matter eg. freezed or boiled) For example, you can't apply pressure to liquid in a closed system to decrease it's volume without freezing it. Another example is evident in the scenario where your blood will start to boil in space (vacuum = almost zero pressure).
Yes, volume is typically conserved in a reaction between distilled water and ethanol. The total volume of the reactants should equal the total volume of the products in a chemical reaction, assuming no gases are produced or consumed.
Yes, in a chemical reaction between distilled water and acetone, the total volume of the reactants remains the same. This is because matter is neither created nor destroyed in a chemical reaction, so the total volume remains constant.
The maximum amount of work that a gas can do during a constant-volume process is zero, because work done by a gas is given by the formula W = PΔV and volume change (ΔV) is zero in a constant-volume process.
does gas take the shape of it's container and can change volume
ummmm volume can be conserved it just depends on the condition of what u r finding the volume of. @};-
No. Mass must be conserved in a chemical changes according to the law of conservation of mass, which holds that the mass of the reactants and the mass of the products of a chemical reaction must be equal. However, there is no similar law about conserving volume and volume can change dramatically if a gas is produced.
Yes, if you reshape a block of clay, its volume will remain the same, assuming no clay is added or removed during the process. The mass and density of the clay are conserved, so while its shape may change, the overall volume stays constant.
No. It may be the same before and after, but it certainly doesn't have to be (and often isn't), so it would be wrong to say it's "conserved". Some examples: To a first approximation, in the reaction H2 + Cl2 -> 2HCl the products have the same volume as the reactants. However, in the reaction N2O4 -> 2NO2, the reactant volume is half the volume of the products, assuming that the pressure is constant.
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I understood that of the three classical state of matter - liquid is the only one with fixed volume since liquid can only exist for a limited temperature range (above or below this there will be change in state of matter eg. freezed or boiled) For example, you can't apply pressure to liquid in a closed system to decrease it's volume without freezing it. Another example is evident in the scenario where your blood will start to boil in space (vacuum = almost zero pressure).
It does not.
the volume or mass of the matter. it can change states such as solid liquid or gas, which would be deemed to be the same chemical identity, but a different state of matter
Yes, volume is typically conserved in a reaction between distilled water and ethanol. The total volume of the reactants should equal the total volume of the products in a chemical reaction, assuming no gases are produced or consumed.
No. If the volume of air changes, so will its mass.
loop of Henle
Mass :/