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Standard State ( STP / Standard Temperature and Pressure) is 25 o C and 760 mmHg
For hydrogen in these considtions it is a GAS.
What else can I help you with?
Is hydrogen sulfide a solid at standard room temperature and pressure?
No: hydrogen sulfide is a gas at standard room temperature and pressure
What is hydrogen' s state of matter?
Hydrogen can exist in different states of matter depending on the temperature and pressure. At room temperature and pressure, hydrogen is a gas. However, at very low temperatures, hydrogen can become a liquid, and at extremely high pressures, it can solidify into a metallic state.
What is the standard form of hydrogen?
The standard form of hydrogen is a diatomic molecule, meaning it exists as H2.
What is the use of mercury in standard hydrogen electrode?
Mercury is used in the standard hydrogen electrode as a platform to host the hydrogen gas phase. It allows for the measurement of the standard hydrogen electrode potential by providing a stable interface for the hydrogen gas to interact with the surrounding electrolyte solution.
Dalton used the lightest element as his standard for atomic masswhat is this element?
Hydrogen was used by Dalton as his standard for atomic mass.
What checical state is hydrogen?
Atomic hydrogen at standard atmospheric conditions occurs in the form of H2, a gas.
What state is hydrogen?
Hydrogen is naturally found in the gaseous form.
What is the physical state of Hydrogen Helium Methane Hydrogen deuteride and Ethane?
All of the substances listed in the question are gases at standard temperature and pressure.
Is hydrogen sulfide a solid at standard room temperature and pressure?
No: hydrogen sulfide is a gas at standard room temperature and pressure
What is hydrogen' s state of matter?
Hydrogen can exist in different states of matter depending on the temperature and pressure. At room temperature and pressure, hydrogen is a gas. However, at very low temperatures, hydrogen can become a liquid, and at extremely high pressures, it can solidify into a metallic state.
What is the standard form of hydrogen?
The standard form of hydrogen is a diatomic molecule, meaning it exists as H2.
What state of matter is hydrogen?
Elemental hydrogen is a gas at normal environmental temperatures. At extremely low temperatures or extremely high pressure, it can become a liquid and even a solid.
What is the standard notation for hydrogen?
HThis is the symbol for hydrogen.
How many protons does a standard hydrogen have?
A standard hydrogen atom has 1 proton. The Atomic Number of any element is the number of protons that element has.
What is the use of mercury in standard hydrogen electrode?
Mercury is used in the standard hydrogen electrode as a platform to host the hydrogen gas phase. It allows for the measurement of the standard hydrogen electrode potential by providing a stable interface for the hydrogen gas to interact with the surrounding electrolyte solution.
What is the oxidation reduction potential of hydrogen?
Definition: The standard hydrogen electrode is the standard measurement of electrode potential for the thermodynamic scale of redox potentials.The standard is determined by the potential of a platinum electrode in the redox half reaction2 H+(aq) + 2 e- → H2(g) at 25 °C.The standard hydrogen electrode is often abbreviated SHE.Also Known As: normal hydrogen electrode or NHE
What state of matter are helium and hydrogen?
A standard temperature and pressure, they are gasses. However under different temperatures and pressures they can be plasmas, liquids and solids.
