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Why electric potential of hydrogen is written as plus -0.00?
The electric potential of hydrogen, often represented as +0.00 volts, refers to the standard electrode potential of the hydrogen electrode, which is defined as the reference point for measuring other electrode potentials. This value is assigned to the hydrogen half-reaction under standard conditions (1 M concentration, 1 atm pressure, and 25°C). The positive sign indicates that hydrogen is a reducing agent, meaning it can donate electrons in electrochemical reactions. The convention helps standardize measurements in electrochemistry.
When is it valid to approximate a charge distribution by a point charge?
A charge distribution can be approximated as a point charge when the distance from the charge to the point of interest is much larger than the size of the charge distribution itself. This is often valid when the charge distribution is symmetric and the point of interest is located far away, allowing the electric field to be treated as originating from a single point. Additionally, if the total charge of the distribution is known, it can simplify calculations in electrostatics.
Is normal distribution also a probability distribution?
Yes. When we refer to the normal distribution, we are referring to a probability distribution. When we specify the equation of a continuous distribution, such as the normal distribution, we refer to the equation as a probability density function.
True or False A sampling distribution is a probability distribution for a statistic?
The statement is true that a sampling distribution is a probability distribution for a statistic.
Is A normal distribution is any distribution that is not unusual?
No, it is the name given to the Gaussian distribution.
Hydrogen Electric Cars Emit Water For Cleaner Operations?
Hydrogen electric cars are powered by a fuel cell which changes hydrogen into water and generates electricity. Its zero carbon emissions helps lower air pollution but there are drawbacks to these vehicles. First, hydrogen will evaporate over time and is very combustible. Also, there is no hydrogen distribution system in America at the present. Automobile companies are researching ways to overcome these drawbacks.
When was Hydrogen Electric Racing Federation created?
Hydrogen Electric Racing Federation was created in 2007.
Which is better hydrogen car or electric car?
hydrogen
Is hydrogen better or car or electric car and why?
Not because hydrogen is more expensive and there are better electric charging point networks than hydrogen worldwide.
What is the mathematical expression that describes the spatial distribution of an electron in a hydrogen atom, known as the hydrogen wave function?
The mathematical expression that describes the spatial distribution of an electron in a hydrogen atom is known as the hydrogen wave function, represented by the equation (r, , ).
What is the distribution of the electric field inside a sphere?
The distribution of the electric field inside a sphere is uniform, meaning it is the same at all points inside the sphere.
What has the author Lee E Hildebrand written?
Lee E. Hildebrand has written: 'Economics of rural distribution of electric power' -- subject(s): Electric power distribution
What is the distribution of the electric field through a cube?
The distribution of the electric field through a cube is uniform, meaning it is the same strength and direction at every point inside the cube.
What has the author P J Donalek written?
P. J Donalek has written: 'Reliability information for electric utility transmission and distribution systems' -- subject(s): Reliability, Electric power systems, Electric power distribution
Does hydrogen gas conduct electric electricity?
no
Finding a Hydrogen Electric Car?
To buy the best hydrogen electric car, you should be out there and doing some research on hybrid cars. It is very important for you to find hydrogen electric cars that will save you money on gasoline. The best hydrogen electric cars can be charged at your home during the night. It is a great idea to invest in these cars and a few extra batteries for them as well.
Do hydrogen bonds form from an equal charge distribution within a molecule?
No, hydrogen bonds do not form from an equal charge distribution within a molecule. Instead, hydrogen bonds occur between a hydrogen atom covalently bonded to an electronegative atom (such as oxygen, nitrogen, or fluorine) and another electronegative atom. This creates a partial positive charge on the hydrogen atom, which can interact with the partial negative charge on the electronegative atom of another molecule to form a hydrogen bond.
