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NO3^- can be acidic depending on what the cation is. For example, a solution of ammonium nitrate (NH4NO3) would be acidic. But a solution of sodium nitrate (NaNO3) would be neutral. So, NO3^- cannot exist by itself. It needs a cation, and that will ultimately determine the pH.

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Is NH4NO3 in water acidic neutral or basic?

NH4+ ions are weakly acidic (pKa=9.23) and NO3- is neutral. So pH is about 5 for dilute solutions.


Is an aqueous solution of CuNO32 acidic or basic?

An aqueous solution of Cu(NO3)2 is neutral because the nitrate ion (NO3-) does not significantly contribute to acidity or basicity in water. However, copper ions (Cu2+) from Cu(NO3)2 can slightly hydrolyze in water to form Cu(OH)+ ions, which can make the solution slightly acidic.


What is acidic radicals?

Acidic radicals are groups of atoms that can be released as an ion during a chemical reaction, resulting in the formation of an acid. These radicals typically contain hydrogen and can donate a proton to another molecule. Examples include sulfate (SO4^2-) and nitrate (NO3^-) ions.


How do you know if ions are acidic or basic?

In general, cations of Group 1 and Group 2 elements, transition metals, and NH4+ are acidic in nature. Anions of strong acids (Cl-, Br-, I-, NO3-, ClO4-, ClO3-, ClO2-) are basic. Anions of weak acids (e.g., CH3COO-, HCO3-, H2PO4-) are generally acidic.


Does HNo3 contain any ions?

In water HNO3 forms hydronium ions (H3O+) and nitrate ions (NO3-)


What ions do Nitric acid form in water?

HNO3 dissociates to give H+ and NO3- ions.


Is hno3 plus H2O -----h3o plus no3 an acid or base?

The reaction you provided is the dissociation of nitric acid (HNO3) in water. In this reaction, HNO3 donates a proton to water, forming hydronium ions (H3O+) and nitrate ions (NO3-), indicating that HNO3 is an acid.


The correct name for NO3?

NO3 is known as nitrate.


What is the chemical formula for cobalt II nitrate?

The molecular formula is Co(NO3)2Co(NO3)2


3 acids?

NO3^- can be acidic depending on what the cation is. For example, a solution of ammonium nitrate (NH4NO3) would be acidic. But a solution of sodium nitrate (NaNO3) would be neutral. So, NO3^- cannot exist by itself. It needs a cation, and that will ultimately determine the pH.


What is the formula of iron and nitrate?

Iron nitrates are: - Fe(II)(NO3)2 - Fe(III)(NO3)3


What is the chemical formula for nitrate?

The formula for the nitrate ion is NO3 -1.