There are several possibilities for the gas generator, but the actual tube which dips into the solution is called a delivery tube.
What is a suitable apparatus that could be used to perform determining the volumetric composition of water
Pneumatic trough is an apparatus used t collect gas. We can use it by filled with water , inverted,and placed into the pneumatic trough already containing water. The out let tube from the gas-generating apparatus is inserted into the openining of the bottle so that the gas can bubble up through it , displacing the water.
No. A bubble consists of a liquid envelope enclosing a gas. The liquid could be many different substances (such as soap solution), some of them compounds and some of them mixtures of compounds. The gas would most commonly be air which is a mixture of compounds.
A bubble is a hollow golbule of gas! The wall is 3 millionths inch thick! Another definition of a bubble is air trapped inside liquid! The liquid is usally soap and water!
Vesicle
Gas produced during reaction will produce bubbles due to the property of surface tension of the liquid. Air or gas is less denser than the liquid in which it is produced. Also due to Archimedes principle, the weight of the liquid displaced by the air or gas bubble will be more than that of bubble itself. So upward buoyant force is heavy which pushes the bubbles to the top of the test tube.
It's a gas that is inside a liquid (the bubble is the liquid).
It's a gas that is inside a liquid (the bubble is the liquid).
condensation
coundensatoi
A bubble contains a gas (such as air or CO2) that is lighter than the liquid around it (such as water); so the weight of the liquid pulls it down, which pushes the gas up..
Balloons are solids. They are filled with gases.
Pneumatic trough is an apparatus used t collect gas. We can use it by filled with water , inverted,and placed into the pneumatic trough already containing water. The out let tube from the gas-generating apparatus is inserted into the openining of the bottle so that the gas can bubble up through it , displacing the water.
If you are asking about a bubble in a liquid, the answer is that the bubble has lower density (the gas inside is "lighter") than the surrounding liquid. If you are asking about a soap bubble, the answer is that air currents carry the bubble up. The bubble itself is not lighter than air (unless filled with another gas) but the film making the bubble is so thin and light that air currents can move it easily.
No. A bubble consists of a liquid envelope enclosing a gas. The liquid could be many different substances (such as soap solution), some of them compounds and some of them mixtures of compounds. The gas would most commonly be air which is a mixture of compounds.
It is a bubble
cavitation or carbonation
yeah.. obviously (Bubble= A globular body of air or gas formed within a liquid)