Your question is absolutely rubbish .. Seriously .. Check it out and edit soon ..
However 116.6 degrees fahrenheit is the equivalent for 47 degree Celsius ....
Hydrogen probably cannot exist for a long time on Mars. As you suggest this is because of the planet's fairly low gravity and escape velocity. It's easier for a very light atom or molecule, such as hydrogen, to reach the planet's escape velocity, caused by collisions in the atmosphere.
Hydrogen gas has the lowest mass out of ammonia, bromine, hydrogen and chlorine, so it would have the highest velocity for a given kinetic energy.
In the ground state, hydrogen's electron does not have a well-defined velocity due to the principles of quantum mechanics. Instead, it is described by a probability cloud, with the electron's position represented by a wave function. However, if we use the Bohr model, we can approximate the electron's velocity in the ground state as about 2.18 x 10^6 meters per second. This value is derived from the electron's circular motion around the nucleus in a simplified model.
Temperature. PV = nRT. Both sides of this equation have dimensions of energy.n = number of moles; R is the Ideal Gas Constant; and T is absolute Temperature. So for a given amount of gas, the energy is directly proportional to Temperature.
The high velocity of hydrogen and helium is significant for life on Earth because these elements are crucial for the formation of stars and galaxies, which in turn create the conditions necessary for planet formation. Hydrogen, as the most abundant element in the universe, fuels nuclear fusion in stars, leading to the production of heavier elements essential for life. Additionally, the movement of these gases influences cosmic processes, including supernovae, which distribute elements throughout the universe, enriching the material from which planets and life can emerge. Thus, their high velocity plays a vital role in the cosmic cycles that support life.
The average velocity of hydrogen molecules at 298 K can be calculated using the root mean square velocity formula, v = √(3kT/m), where k is the Boltzmann constant, T is the temperature in Kelvin, and m is the mass of a hydrogen molecule. The average velocity of hydrogen at 298 K would be around 1926 m/s.
Hydrogen probably cannot exist for a long time on Mars. As you suggest this is because of the planet's fairly low gravity and escape velocity. It's easier for a very light atom or molecule, such as hydrogen, to reach the planet's escape velocity, caused by collisions in the atmosphere.
The velocity of hydrogen can vary depending on the specific conditions, such as temperature and pressure. In a broad sense, hydrogen molecules at room temperature have an average velocity of about 1.8 km/s.
In the Lewis structure model, the bond between hydrogen atoms is represented as a single covalent bond, where one pair of electrons is shared between the two hydrogen atoms. In the molecular orbital model, the bond is shown as the overlap of atomic orbitals to create a bonding molecular orbital that is lower in energy than the individual atomic orbitals.
The most likely velocity of a molecule in a vacuum is determined by its temperature and follows a Maxwell-Boltzmann distribution, with a range of velocities. The average velocity of a molecule in a vacuum can be calculated using the root-mean-square speed formula, which is proportional to the square root of the temperature in Kelvin.
The velocity of sound is highest in a medium where the particles are closest together and have strong intermolecular forces, which allows sound waves to travel more efficiently. Therefore, the velocity of sound is highest in ammonia, followed by nitrogen, hydrogen, and then oxygen.
The ratio of the average velocity of hydrogen molecules to neon atoms is the square root of the ratio of their molar masses. Since the molar mass of neon is about 20 times that of hydrogen, the average velocity of hydrogen molecules would be about √20 times faster than that of neon atoms.
Molecular velocity in chemistry refers to the speed at which molecules move in a given direction within a system. It is influenced by factors such as temperature and molecular mass. The distribution of molecular velocities within a system can provide important insights into the behavior of the system.
The root mean square (rms) velocity of gas molecules is directly proportional to the square root of temperature. To double the rms velocity from its value at standard temperature and pressure (STP), the temperature must be increased by a factor of 4. Therefore, the temperature needed would be 4 times the temperature at STP, which is approximately 293 K.
The kinetic energy of a molecule is given by the formula KE = 0.5 * m * v^2, where m is the mass of the molecule and v is its velocity. For an N2 molecule moving at a certain speed, you would need to know the speed and the mass of the molecule to calculate the kinetic energy in joules.
given the same amount of kinetic energy a smaller molecule would have a high velocity according to k=mv^2
You give velocity to a satellite through rockets. The rockets use some powerful fuel - for example, a mix of hydrogen and oxygen - to push them into orbit.