Sodium nitrate is dissociated in water: Na+ and NO-3. Water become an electrolyte.
acidic
4.2 grams NaNO3/60 grams water * 100 = 7% by mass -------------------
Yes all sodium (Na) compounds are water soluble.
NaNO3 at 10C = About 80g KNO3 at 60C = About 100g NaCl at 50C = About 38g
iin
Sodium nitrate is neutral in water solution..
acidic
You add water to NaNO3 or NaNo3 to water until you reach the desired concentration
NaNO3 is a neutral salt made from a strong acid(HNO3) and strong base(NaOH)
It would be expected to be near neutral, because it is produced by reacting nitric acid (HNO3) with sodium hydroxide (NaOH). It represents the salt product of a strong acid and a strong base, so its pH in solution will be very near 7.
it is an acidic salt due to NH4+ ions being weak acid (pKa=9.2)
the pH will be 7 since this is a strong acid react with strong base
It is most likely a neural salt as NaNO3 and KNO3 are alike
It's neutral. PH of 7
No.Since,sodium nitrite(NaNO2)is a salt of strong base and weak acid,in water solution it will leave more amount of [OH-] ions.Hence, solution will be basic.Therefore,NaNO2 is base not an acid.
4.2 grams NaNO3/60 grams water * 100 = 7% by mass -------------------
NaNO3 and water