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Equivalent weight for base Formula

GoEquivalent Weight for Acids Formula

GoEquivalent Weight of Oxidising Agent Formula

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Equivalent Weight (also known as gram equivalent) is the mass of one equivalent, that is the mass of a given substance. Check FAQs

W eq = \frac{M base}{Basicity}

W _eq - Equivalent Weight?M_base - Molar Mass of Base?Basicity - Basicity?

Equivalent weight for base Example

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With units

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Here is how the Equivalent weight for base equation looks like with Values.

Here is how the Equivalent weight for base equation looks like with Units.

Here is how the Equivalent weight for base equation looks like.

16.6667 = \frac{50}{3}

16.6667g = \frac{50g}{3}

16.6667 = \frac{50}{3}

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Equivalent weight for base Solution

Follow our step by step solution on how to calculate Equivalent weight for base?

FIRST Step Consider the formula

W eq = \frac{M base}{Basicity}

Next Step Substitute values of Variables

∴

W eq = \frac{50g}{3}

Next Step Convert Units

∴

W eq = \frac{0.05kg}{3}

Next Step Prepare to Evaluate

∴

W eq = \frac{0.05}{3}

Next Step Evaluate

∴

W eq = 0.0166666666666667kg

Next Step Convert to Output's Unit

∴

W eq = 16.6666666666667g

LAST Step Rounding Answer

∴

W eq = 16.6667g

Equivalent weight for base Formula Elements

Variables

Equivalent Weight

Equivalent Weight (also known as gram equivalent) is the mass of one equivalent, that is the mass of a given substance.

Symbol: W _eq

Measurement: WeightUnit: g

Note: Value can be positive or negative.

Formulas to find Equivalent Weight

Molar Mass of Base

The Molar Mass of Base is the mass of the base divided by the amount of base present.

Symbol: M_base

Measurement: WeightUnit: g

Note: Value should be greater than 0.

Formulas to find Molar Mass of Base

Basicity

Basicity is the quality of being a base (not an acid). A base is a substance that can accept hydrogen ions in water and can neutralize an acid.

Symbol: Basicity

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Basicity

Other Formulas to find Equivalent Weight

Go Equivalent Weight for Acids

W eq = \frac{M acid}{pH}

Go Equivalent Weight of Oxidising Agent

W eq = \frac{M}{n electrons gained}

Go Equivalent Weight of Reducing Agent

W eq = \frac{M}{n electrons lost}

Go Equivalent Weight

W eq = \frac{MW}{nf}

Other formulas in Equivalent Weight category

Go Oxidation Number

Oxidation number = Ne Valence Shell - Ne After Bonding

Go Number of Electrons in Valence Shell

Ne Valence Shell = Oxidation number + Ne After Bonding

Go Number of Electrons Left after Bonding

Ne After Bonding = Ne Valence Shell - Oxidation number

Go Acidity given Equivalent Weight

pH = \frac{M acid}{W eq}

How to Evaluate Equivalent weight for base?

Equivalent weight for base evaluator uses Equivalent Weight = Molar Mass of Base/Basicity to evaluate the Equivalent Weight, The Equivalent weight for base formula is defined as the ratio of the molar mass of the base to the acidity of the base. Equivalent Weight is denoted by W _eq symbol.

How to evaluate Equivalent weight for base using this online evaluator? To use this online evaluator for Equivalent weight for base, enter Molar Mass of Base (M_base) & Basicity (Basicity) and hit the calculate button.

FAQs on Equivalent weight for base

What is the formula to find Equivalent weight for base?

The formula of Equivalent weight for base is expressed as Equivalent Weight = Molar Mass of Base/Basicity. Here is an example- 16666.67 = 0.05/3.

How to calculate Equivalent weight for base?

With Molar Mass of Base (M_base) & Basicity (Basicity) we can find Equivalent weight for base using the formula - Equivalent Weight = Molar Mass of Base/Basicity.

What are the other ways to Calculate Equivalent Weight?

Here are the different ways to Calculate Equivalent Weight-

Equivalent Weight=Molar Mass of Acid/Acidity
Equivalent Weight=Molar Mass of a chemical compound/Number of Moles of Electrons Gained
Equivalent Weight=Molar Mass of a chemical compound/Number of Moles of Electrons Lost

Can the Equivalent weight for base be negative?

Yes, the Equivalent weight for base, measured in Weight can be negative.

Which unit is used to measure Equivalent weight for base?

Equivalent weight for base is usually measured using the Gram[g] for Weight. Kilogram[g], Milligram[g], Ton (Metric)[g] are the few other units in which Equivalent weight for base can be measured.

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