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megz
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∙ 11y ago
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Why is a cell referred to as a dry cell?
There is dry cell and wet cell. A dry cell has not fluid around it. A wet cell is surrounded by fluid of some sort, usually acid.
What is the chemical name of dry ice. why is it called dry ice. Is dry ice is same as the ordinary ice?
Dry ice is solid carbon dioxide (CO2). It is called dry ice because it does not melt when it heats up, it goes directly from solid to gas. It is NOT the same as ordinary ice, which is of course, solid water. Dry ice is much colder than ordinary ice.
How does number of dry cell affect the strenght of dry cell?
Of each individual dry cell, not at all. If you connect them together in series then their voltages add.
What is the chemical formula of dry ice and ordinary ice?
Dry ice is solid carbon dioxide. It has the chemical formula CO2. The correct formula for dry ice( cardice), which is solid carbon dioxide, is CO2.
Because it has a potential difference between the positive and negative terminals what can act as an electron pump?
dry cell
What kind of electrochemical cell is an ordinary dry cell?
primary cell (chemical cell)
What is the half cell reaction of ordinary dry cell?
An ordinary dry cell is pretty well answered by: Anode: Zn → Zn2+ + 2e- Cathode: 2NH4+ + 2MnO2 + 2e- → Mn2O3 + H2O + 2NH3
Is dry cell means leclanche cell?
no lechlanche cell is not a dry cell.
Why is a cell referred to as a dry cell?
There is dry cell and wet cell. A dry cell has not fluid around it. A wet cell is surrounded by fluid of some sort, usually acid.
What is the chemical name of dry ice. why is it called dry ice. Is dry ice is same as the ordinary ice?
Dry ice is solid carbon dioxide (CO2). It is called dry ice because it does not melt when it heats up, it goes directly from solid to gas. It is NOT the same as ordinary ice, which is of course, solid water. Dry ice is much colder than ordinary ice.
Where is the energy source for a flashlight?
A dry cell; it contains chemical energy.A dry cell; it contains chemical energy.A dry cell; it contains chemical energy.A dry cell; it contains chemical energy.
If you put a dry cell battery in a battery charger what would happen?
The battery could heat up, leak, or explode. The chemical reactions in ordinary batteries are not practically reversible, as in wet-cell batteries or nickel-cadmium types.
How does number of dry cell affect the strenght of dry cell?
Of each individual dry cell, not at all. If you connect them together in series then their voltages add.
Why does dry cell do not polarize?
dry cell do not polarize because hydrogen cannot run in dry chemical state.
How are the dry cells connected in series connection?
The voltage will be double that of one dry cell. The current will be that of one dry cell.
What is a wet cell and how is it different than the dry cell batteries that are so common today?
A wet cell is a secondary cell that can be recharged after they had been used up by passing current backwards through them. It is different from the dry cell in that dry cell are not rechargeable.
What is the chemical formula of dry ice and ordinary ice?
Dry ice is solid carbon dioxide. It has the chemical formula CO2. The correct formula for dry ice( cardice), which is solid carbon dioxide, is CO2.
