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Yes, it is possible to oxidize carbon at normal temperature and pressure, although the reactions are typically slow. For example, carbon can react with oxygen in the presence of a catalyst or under specific conditions to form carbon dioxide or carbon monoxide. However, at ambient conditions, the oxidation process is generally not spontaneous and requires heat or other forms of energy to proceed at a noticeable rate.
What else can I help you with?
Why carbon is used in brushes instead of semiconductor material in motor?
There are a number of reasons, including: 1. Carbon is self-lubricating. 2. Carbon has a negative temperature coefficient of resistance, which means that its resistance falls as its temperature increases -which is opposite that of metals such as copper. 3. Carbon is softer than copper, so will not damage the commutator. 4. Carbon will acquire the shape of the commutator segments and, so, will ensure maximum contact with them.
Does carbon have a nearly zero temperature coefficient of resistance?
Yes, carbon has a negative temperature coefficient. -0.5*10^3/C
What is the resistance of a carbon rod at 25.8C if its resistance is 0.0160?
The resistance of a carbon rod can be affected by temperature changes, as carbon has a negative temperature coefficient. However, if the resistance is given as 0.0160 ohms at a specific temperature (in this case, presumably at room temperature), it is typically assumed to be measured at that temperature unless otherwise specified. Therefore, the resistance of the carbon rod at 25.8°C would remain approximately 0.0160 ohms if no additional temperature correction factor is applied.
What is the temperature range of low temperature carbon steel in which range of operating temperature it can be used?
Carbon Steel is used upto 427 oC or upto 1100 oF.
What is pressure rating of 3 xxxh smls pipe?
The pressure rating of a 3-inch schedule 40 seamless (smls) pipe typically depends on the material used, such as carbon steel or stainless steel, and the temperature of the fluid being transported. For example, a carbon steel pipe may have a pressure rating of approximately 300 psi at room temperature. However, it's essential to consult specific piping codes and standards (like ASME B31.3) for accurate ratings based on the intended application and operating conditions. Always verify with manufacturer data for precise specifications.
What is the form of carbon?
Under STP (standard temperature and pressure), carbon is a crystalline solid.
What is the physical state of carbon?
At standard pressure and temperature it is a solid.
Is carbon dioxide a kind of gas?
At standard pressure and temperature it is.
Is gas the physical state of carbon?
The state of carbon at standard room temperature and pressure is solid.
Is carbon dioxide a gas'?
Yes, Carbon Dioxide (CO2) is a gas at standard temperature and pressure.
What gas has approximately the same density as carbon dioxide gas at standard temperature pressure?
Sulfur hexafluoride gas has an approximate density similar to that of carbon dioxide gas at standard temperature and pressure.
Which gas can be liquefied under pressure at ordinary temperature?
Carbon dioxide (CO2) can be liquefied under pressure at ordinary temperature.
Diamonds are made of this element?
Carbon atoms that are exposed to a high enough pressure and temperature will result in formation of diamond.
What phase of matter is carbon dioxide?
Carbon Dioxide can be a solid, liquid or gas. At standard temperature and pressure, it is a gas.
Is carbon dioxide a gas or a liquid?
It depends on the temperature and pressure of its surroundings. check out its phase diagram for more information. the phase diagram is available here... http://www21.wolframalpha.com/input/?i=carbon+dioxide
Carbon dioxide critical temperature?
The critical temperature of carbon dioxide is 304.2 K (31.0°C). At this temperature and above, carbon dioxide cannot exist as a liquid regardless of pressure, transitioning directly from gas to supercritical fluid. It's a key parameter for understanding the behavior of carbon dioxide under high-pressure conditions.
Is a white solid at room temperature a property of carbon dioxide?
No, a white solid at room temperature is not a property of carbon dioxide. Carbon dioxide (CO2) is a colorless gas at room temperature and pressure. However, when cooled or subjected to high pressure, carbon dioxide can exist as a solid, known as dry ice, which is typically white and sublimates at room temperature. Therefore, while it can form a white solid under specific conditions, it is not a property of carbon dioxide at room temperature.
