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Why is the heat of neutralization for HBr reacting with NaOH and HNO3 reacting with KOH solution be identical?
Wiki User
∙ 11y ago
First, write the net-ionic reactions for both neutralization reactions. Notice anything?
They have the same net-ionic reaction! So, their heats of neutralization will be the same.
Wiki User
∙ 11y ago
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Which reaction represents an unbalanced neutralization reaction?
HNO3 + NaOH NaNO3 + H2O
Can neutralize a base is this a physical or chemical property?
The neutralization of a base, or an acid for that matter, is a chemical property, because you are reacting the base with an acid to change the base into a different compound. For example: NaOH (a strong base) + HNO3 (a strong acid) ---> NaNO3 + H2O
Chemical equation for the neutralization reaction of potassium hydroxide with nitric acid?
KOH(aq) + HNO3(aq) = KNO3(aq) + H2O(l)
How will you obtain HNO2 from HNO3?
Neutralization: HNO3 + NaOH -> NaNO3 + H2O Decomposition by heating: NaNO3 -> NaNO2 + 1/2 O2 Preparation of HNO2: NaNO2 + HCl -> HNO2 + NaCl
Write a chemical reaction for the preparation of ammonium nitrate by the neutralization of ammonia with nitric acid?
koh+ hno3>h2o+kno3
HNO3 + NaOH NaNO3 + H2O?
HNO3+ NaOH = NaNO3+ H2O is a neutralization reaction
Which reaction represents an unbalanced neutralization reaction?
HNO3 + NaOH NaNO3 + H2O
What is the reaction between acid and alkali?
It is a neutralization reaction. An example: HNO3 + NaOH ---> NaNO3 + H2O, where HNO3 is nitric acid and NaNO3 is sodium nitrate.
Can neutralize a base is this a physical or chemical property?
The neutralization of a base, or an acid for that matter, is a chemical property, because you are reacting the base with an acid to change the base into a different compound. For example: NaOH (a strong base) + HNO3 (a strong acid) ---> NaNO3 + H2O
Chemical equation for the neutralization reaction of potassium hydroxide with nitric acid?
KOH(aq) + HNO3(aq) = KNO3(aq) + H2O(l)
How will you obtain HNO2 from HNO3?
Neutralization: HNO3 + NaOH -> NaNO3 + H2O Decomposition by heating: NaNO3 -> NaNO2 + 1/2 O2 Preparation of HNO2: NaNO2 + HCl -> HNO2 + NaCl
How many moles of hno3 are needed to prepare 5.0 of a 2.0 m solution of hno3?
10
Write a chemical reaction for the preparation of ammonium nitrate by the neutralization of ammonia with nitric acid?
koh+ hno3>h2o+kno3
Is NaNO3 acidic neutral or basic?
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.
What is the molarity of a solution dissolve 0.31 grams of HNO3 in 300ml of water?
Molarity = moles of solute/Liters of solution ( get moles of HNO3 and 300 ml = 0.300 Liters ) 0.31 grams Nitric acid (1 mole HNO3/63.018 grams) = 0.004919 moles HNO3 Molarity = 0.004919 moles HNO3/0.300 Liters = 0.0164 M HNO3
What is the concentration of HNO3 in a solution with pH3.4?
1/103.4= 4.0 x 10 -4 M HNO3==============
HNO3 is an example of a mixture or a solution?
Neither, it is a compound.
