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pH is a logarithmic scale, so each unit change represents a tenfold difference in acidity or alkalinity. Therefore, pH 1 is 100 times (10 x 10) stronger than pH 3 in terms of acidity.

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Q: How much stronger is pH1 than pH3?
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Related questions

Is PH3 is stronger than NH3?

PH3 (phosphine) is considered to be a weaker base compared to NH3 (ammonia) because the electronegativity of phosphorus is greater than nitrogen, making the lone pair on phosphorus less available for donation. This results in NH3 being a stronger base than PH3.


Is pH 4 stronger than pH3?

No, a lower pH value indicates a stronger acid. Therefore, pH 3 is stronger than pH 4.


Which acids would be stronger pH3 or pH5?

The lower the pH value, the stronger the acid. Therefore, pH 3 is stronger than pH 5. pH 3 has a higher concentration of hydrogen ions, making it a more acidic solution than pH 5.


Why does PH3 have a higher vapor pressure then NH3?

PH3 has a higher vapor pressure than NH3 due to the larger size and greater molecular weight of phosphorus compared to nitrogen. This results in weaker van der Waals forces between PH3 molecules, allowing them to escape and become a gas more easily than NH3 molecules.


Is PH3 a ionic or covalent bond?

Neither. It is hydrogeneous.


What is the systematic name for PH3?

It contains a lone pair of electrons. Hence, it can donate it thereby ,its a base. The tendency to donate the electron pairs can determine the basicity of a base. Therefore, PF3 is less basic than PH3.


Why is bond angle in ph3 less than that in nh3?

The bond angle in PH3 is less than in NH3 because the phosphorus atom in PH3 is larger than the nitrogen atom in NH3. This larger size leads to increased repulsion between the electron pairs around the phosphorus atom, which results in a smaller bond angle.


Which boiling point is higher PH3 or AsH3?

The boiling point of AsH3 (Arsine) is higher than that of PH3 (Phosphine) due to the higher molecular weight of AsH3 compared to PH3. Stronger Van der Waals forces of attraction between molecules in AsH3 result in higher boiling point.


Ph3 acid or not?

There is no known chemical compound with the formula Ph3 acid. It is not a commonly recognized or studied compound.


Is PH3 a molecular or ionic compound?

PH3 is a molecular compound. It is made up of covalent bonds between phosphorus and hydrogen atoms, rather than ionic bonds between a metal and a nonmetal.


What is the oxidation number of PH3?

The oxidation number of phosphorus in PH3 is -3.


Why phosphine is a stronger reducing agent than ammonia?

Phosphine (PH3) is a stronger reducing agent than ammonia (NH3) because phosphorus is less electronegative than nitrogen, making it easier for phosphorus to donate electrons. This leads to phosphine being more readily oxidized and exhibiting stronger reducing properties compared to ammonia. Additionally, phosphine has a weaker P-H bond compared to the N-H bond in ammonia, which contributes to its stronger reducing ability.