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What else can I help you with?
PH value of hydrogen peroxide?
scale pH <--- HUH? hehe
Is pure hydrogen edible?
Hydrogen gas is not edible or safe for human consumption. Inhaling hydrogen can be harmful and it does not provide any nutritional value to the body. It is important to only consume substances that are safe and intended for human consumption.
Why hydrogen chloride does not form hydrogen bond?
According to the definition, to form a hydrogen bond, a bond with hydrogen and another element should have a higher value for electronegativity such as H-N, H-O and H-F. H-Cl does not meet with sufficient polarity to form a hydrogen bond.
What is acidity of hydrogen chloride?
Hydrogen chloride is an acid and its acidity depends on the concentration of the solution. For example, a 0.1M solution of HCl has a pH value of 2.0
Why is ammonia more soluble in water than phosphine?
This is because in ammonia there is a nitrogen atom (with a high electronegativity value) that has a lone pair of electronsavailable to form a hydrogen bond with the hydrogen atoms in water. On the other hand although the Phosphorous atom has a lone pair of electrons, it doesn't have a high enough electronegativity value to form a strong hydrogen bond.
What is the expectation value of kinetic energy for a hydrogen atom?
The expectation value of kinetic energy for a hydrogen atom is -13.6 eV.
Which fuel has the maximum calorific value?
hydrogen
Which gas has the highest calorific value?
Hydrogen
Which fuel has highest calorific value and what is its calorific value?
hydrogen calorific value is 150000 kJ/kg
Is hydrogen more electronegative than sulfur?
No, sulfur is more electronegative than hydrogen. Hydrogen has an electronegativity value of 2.20 on the Pauling scale, while sulfur has a value of 2.58. This means sulfur has a greater tendency to attract electrons in a chemical bond compared to hydrogen.
Why hydrogen considered as a good fuel?
Hydrogen has the highest calorific value, which should make it good fuel
PH value of hydrogen peroxide?
scale pH <--- HUH? hehe
Does the pH scale indicate the consentration of hydrogen ions or hydroxide ions?
The pH scale indicates the concentration of hydrogen ions in a solution. A lower pH value indicates a higher concentration of hydrogen ions, while a higher pH value indicates a lower concentration of hydrogen ions.
Which of the highest calorific value from coal wood hydrogen rubber?
Coal
What is the value of hydrogen ion?
If you think to electrical charge the hydrogen ion (H+) is a cation. In water other species as (H3O)+ can exist.
Water ionizes into hydrogen ions and hydroxide ions It has a what value?
Water has a pH value of 7, meaning it is neutral. The hydrogen ions (H+) and hydroxide ions (OH-) are balanced in water, resulting in a neutral solution.
Is the mass of a hydrogen atom is different from the mass of an oxygen atom?
The atomic weight (not mass) of hydrogen is: [1,00784; 1,00811]; the conventional value is 1,008. The atomic weight (not mass) of oxygen is: [15,99903; 15,99977]; the conventional value is 15,999.
