How do you calculate the enthalpy of neutralization of H2SO4 and NaOH?

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How do you calculate the enthalpy of neutralization of H2SO4 and NaOH?

neutralisation is more exactly H+ from acid reacting with OH- of alkali. this is according to the stoichiometric equation. when you react 0.5 mol H2SO4 with 1 mol NaOH, you get -57 kJmol-1. if you use 1 mol H2SO4 with 2 mol NaOH you will get about -114 kJmol-1.

How does sodium hydroxide neutralize acid?

How does sodium hydroxide neutralize acid? – Quora. Acids in aqueous solution dissociate into H+ and (acid)- ions. The strength of the acid depends on the final concentration of H+ ions. When you add a base, such as NaOH, it dissociates into (base)+ and OH- ions.

What is the ionic equation for Neutralisation reactions?

Reactions of Acids and Bases A salt is a neutral ionic compound. Let’s see how a neutralization reaction produces both water and a salt, using as an example the reaction between solutions of hydrochloric acid and sodium hydroxide. The overall equation for this reaction is: NaOH + HCl → H2O and NaCl.

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How do you calculate Q neutralization?

Calculate the heat of neutralization using the fomula Q = mcΔT, where “Q” is the heat of neutralization, “m” is the mass of your acid, “c” is the specific heat capacity for aqueous solutions, 4.1814 Joules(grams x °C), and “ΔT” is the change in temperature you measured using your calorimeter.

How do you calculate the enthalpy of neutralization?

Sometimes the amount of water in moles (n) may be given to you, so simply use q = mcΔT and divide q by n and then divide the answer by 1000 to calculate the enthalpy of neutralisation for one mole of water in kJ mol–1.

How do you calculate neutralization?

So, the solution will be neutralized when the number of moles of H+ equals the number of moles of OH-.

  1. Step 1: Calculate the number of moles of OH-.
  2. Molarity = moles/volume.
  3. moles = Molarity x Volume.
  4. moles OH- = 0.02 M/100 milliliters.
  5. moles OH- = 0.02 M/0.1 liters.
  6. moles OH- = 0.002 moles.
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Which equation represents neutralization?

Let’s see how a neutralization reaction produces both water and a salt, using as an example the reaction between solutions of hydrochloric acid and sodium hydroxide. The overall equation for this reaction is: NaOH + HCl → H2O and NaCl.

Which is neutralization reaction?

A neutralization reaction is when an acid and a base react to form water and a salt and involves the combination of H+ ions and OH- ions to generate water. When a solution is neutralized, it means that salts are formed from equal weights of acid and base.

What is the balanced equation for the neutralization reaction of sulfuric acid?

What is the balanced equation for the neutralization reaction of sulfuric acid with sodium hydroxide? 4) a) It is a good habit to start by inspecting the reaction by writing the balanced equation : 2 NaOH + H2SO4 –> 2H2O + Na2SO4; This is a titration problem.

What is the reaction between sulfuric acid (H2SO4) and NaOH?

Answer:Na₂SO₄ (Sodium sulphate) salt is produced when H2SO4 reacts with NaOH. What is the reaction between sulfuric acid (H2SO4) and sodium hydroxide (NaOH)? You can get sodium bisulphate salt if the amount of NaOH is insufficient.

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What is the formula for sulphuric acid and sodium hydroxide?

H2SO4(aq) +2 NaOH ⭢ Na2SO4(aq) +2H2O(l) 1 mole of Sulphuric acid is equivalent to 2 moles of sodium hydroxide since the former is a diprotic acid (2 available protons).

What is the reaction between sulphuric acid and sodium bisulphate?

The first is the reaction of sulphuric acid with an equimolar amount of sodium hydroxide. The products of this reaction are sodium bisulphate and water;- The second reaction concerns sodium bisulphate with a second molar equivalent of sodium hydroxide. The products of this reaction are sodium sulphate and water;-;-