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## How many moles of H+ are needed to neutralize the OH -?

In other words, it takes 1 mole of hydroxide anions to completely neutralize 1 mole of hydronium cations. Consequently, you can say that it takes 1 hydroxide anion to completely neutralize 1 hydronium cation.

## How many moles of NaOH are required for the neutralization of the solution?

How many grams of NaOH are require to neutralize 37.0 mL of a 0.500 M H_{2}SO_{4} solution? To relate an amount of NaOH to an amount of H_{2}SO_{4} a balanced equation must be used. Determine the reaction. Balance the equation.

## How do you calculate the moles of HCl neutralized by NaOH?

NaOH:HCl = 1:1

Find the number of moles of HCl that were titrated. NaOH: HCl is 1:1, so n(NaOH) = n(HCl) = 0.003 moles at neutralization.

## How do I calculate moles?

How to find moles?

- Measure the weight of your substance.
- Use a periodic table to find its atomic or molecular mass.
- Divide the weight by the atomic or molecular mass.
- Check your results with Omni Calculator.

## How do you convert moles to molarity?

To calculate the number of moles in a solution given the molarity, we multiply the molarity by total volume of the solution in liters.

## How many moles of h2so4 are needed to exactly neutralize 5.0 moles NaOH?

Therefore it would take . 25 moles of sulfuric acid to react with . 5 moles of sodium hydroxide.

## How many moles are in H+?

How many hydrogen ions (H+) are in a mole? 6.02 × 1023 2. What is the mass of one mole of H+ ions, in grams? 1.01 g 3.

## How do you find moles from H+?

1 Answer

- The number H+ ions in the solution is the concentration of HCl because strong acids dissociate completely thus producing. …
- moles of HCl = moles of H+
- moles of NaOH = moles of OH−
- As this is titrating of a strong acid with a strong base the addition of the base results in decrease in H+ ions.

## How many moles of KOH are needed to neutralize 1.5 moles H2SO4?

1 Expert Answer

The balanced reaction is as written. 2 KOH + H2SO4 —> 2 H2O + K2SO4. 1.5 moles H2SO4 ( 2 KOH/1 H2SO4) = 3 moles of KOH.

## How do you find the moles of NaOH added?

Step 1: Calculate the amount of sodium hydroxide in moles

- Amount of solute in mol = concentration in mol/dm
^{3}× volume in dm^{3} - Amount of sodium hydroxide = 0.100 × 0.0250.
- = 0.00250 mol.
- The balanced equation is: NaOH(aq) + HCl(aq) → NaCl(aq) + H
_{2}O(l) - So the mole ratio NaOH:HCl is 1:1.