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Why is the volume of gas collected twice of the volume of other gas when electric current is passed through water?
When an electric current is passed through water, water is split into it's two component gasses- hydrogen and oxygen. You will get about twice as much hydrogen as oxygen- since water (H2O) has twice the hydrogen as oxygen.
What evidence in the Hoffman apparatus demonstration indicates the ratio of water's components?
In the Hoffman apparatus demonstration, the ratio of hydrogen and oxygen produced indicates the ratio of water's components (H2O). Since water molecule consists of two hydrogen atoms and one oxygen atom, the volume of hydrogen gas produced will be twice that of the oxygen gas when water is electrolyzed.
Why is double the amount of gas collected in one of the test tube on electrolysis of water name the gas?
Water contains two parts hydrogen and one part oxygen (2 H and 1 O = H2O) Because of this, the amount of hydrogen and oxygen produced during electrolysis of water is in a 2:1 ratio. In electrolysis process, hydrogen goes to one test tube and oxygen goes to another. Because Water contains 2 part hydrogen, the amount of gas collected in one tube is double the amount collected in the other.
How can you split hytrogen and Oxygen from water and how you collect?
You can split water into hydrogen and oxygen by passing an electric current though it. You can collect it by placing the electrodes in a bottle, that has its open end submerged and is itself filled with water.
What is the instrument used in the laboratory which can split water into hydrogen and oxygen?
The instrument used in the laboratory to split water into hydrogen and oxygen is called an electrolyzer. It uses an electric current to drive the splitting of water molecules into hydrogen gas at the cathode and oxygen gas at the anode.
What is a volta?
A hoffmann voltameter is a simple apparatus for converting water into hydrogen and oxygen.
Why is the volume of gas collected twice of the volume of other gas when electric current is passed through water?
When an electric current is passed through water, water is split into it's two component gasses- hydrogen and oxygen. You will get about twice as much hydrogen as oxygen- since water (H2O) has twice the hydrogen as oxygen.
How was it proved water is composed of hydrogen and oxygen?
by electrolysis, hydrogen and oygen ions were collected in different nodes
How is oxygen gas produced from water?
Oxygen gas can be produced from water through a process called electrolysis. In electrolysis, water is split into its components, hydrogen and oxygen, using an electric current. The oxygen gas is collected at the anode while hydrogen gas is collected at the cathode.
What evidence in the Hoffman apparatus demonstration indicates the ratio of water's components?
In the Hoffman apparatus demonstration, the ratio of hydrogen and oxygen produced indicates the ratio of water's components (H2O). Since water molecule consists of two hydrogen atoms and one oxygen atom, the volume of hydrogen gas produced will be twice that of the oxygen gas when water is electrolyzed.
How can you extract the oxygen from hydrogen peroxide?
To extract oxygen from hydrogen peroxide, you can simply heat it. Hydrogen peroxide decomposes into water and oxygen when heated, and the oxygen gas can be collected. This is a common method used in laboratories to obtain oxygen gas.
What is a Hofmann Volta-meter?
A hoffmann voltameter is a simple apparatus for converting water into hydrogen and oxygen.
Name the instrument used in the laboratory which can split water into the hydrogen and oxygen gases?
An apparatus for electrolysis
How do you strip hydrogen from water?
To strip hydrogen from water, a process called electrolysis is used. In electrolysis, an electric current is passed through water to split it into hydrogen and oxygen gases. The hydrogen gas is collected at the cathode while the oxygen gas is collected at the anode.
What is chemical equation to turn water to fuel?
Electrolysis of water produces hydrogen and oxygen gases at different electrodes. 2H2O(l) --> 2H2(g) + O2(g) Hydrogen is collected at the cathode (-pole). Oxygen is collected at the anode (+pole).
How hydrogen detected in the carbon and hydrogen test?
To test for hydrogen in the given substance, a dry sample is needed. Burn it in excess of oxygen. If the vapour turns white copper sulfate into blue colour, it indicates that there is water in present in the vapour. Hence, the organic compound contains hydrogen.
How to separate hydrogen in water?
Hydrogen can be separated from water through a process called electrolysis. In this process, an electric current is passed through water, which causes the water molecules to split into hydrogen and oxygen gas. The hydrogen gas is then collected at one electrode, while oxygen gas is collected at the other electrode.
