Equivalent Weight of Oxalic Acid (Calculation)
Equivalent mass of oxalic acid = molecular mass of oxalic acid/2 = 126g/2 = 63 grams. Therefore, the equivalent weight of oxalic acid is 63 grams.

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How to find the equivalent weight of oxalic acid?

Therefore, the equivalent weight of the acid is molecular weight (126 g/mol) divided by n-factor (valency=2). Therefore, we should divide 126 by 2. Thus, the equivalent weight of oxalic acid is 63.

What is the equivalent weight of H2C2O4?

Therefore, the equivalent weight of crystalline oxalic acid is 63 g eq - 1 mol - 1 . Q.

What is the equivalent point of oxalic acid?

The first equivalence point corresponds to oxalic acid and the second to citric acid. However, the two obtained equivalence points influence each other due to the close pKa values of the acids (oxalic acid = 1.25 and 4.14, citric acid = 3.13, 4.76, and 6.39).

What is the equivalent weight of oxalic acid 126 or 90?

Detailed Solution
The equivalent weight of oxalic acid in C

_{2}H_{2}O_{4}⋅2H_{2}O is 63. The molecular weight of oxalic acid (C_{2}H_{2}0_{4}) is 90.Q. Calculate the amount of crystalline oxalic acid (equivalent weight = 63 g/eq.) required to prepare 250 mL of a N10 oxalic acid solution.

The equivalent weight of oxalic acid in C2H2O4⋅2H2O is 63. The molecular weight of oxalic acid (C2H204) is 90. But since Oxalic Acid exists with 2 mole.

Jun 13, 2016 · Oxalic acid dihydrate has a molar mass of 126 g/mole. The mass of one equivalent of the dihydrate would be half that, or 63 g/mole, not because ...

Oxalic acid Molecular formula is H2C2O4, Therefore, the equivalent weight of the oxalic acid is 126/2 = 63.

Calculate the amount of crystalline oxalic acid (equivalent weight = 63 g/eq.) required to prepare 250 mL of a N10 oxalic acid solution.

Aug 7, 2024 · To find the equivalent weight of crystalline oxalic acid, we will follow these steps: Step 1: Identify the formula of crystalline oxalic ...

The equivalent weight of the acid is molecular weight (126 g/mol) divided by n-factor (valency=2). Therefore, we should divide 126 by 2. Thus, the equivalent ...

[Note: An oral dose of 15 to 30 grams is equivalent to a 30minute exposure to 10,000 to 20,000 mg/m3 assuming a 50 liter per minute breathing rate and 100% ...