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Number Density given Mass Density and Molar Mass Formula

GoNumber Density given Molar Concentration Formula

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Number Density is the moles of particles per unit volume. Check FAQs

n = \frac{[Avaga-no] \cdot ρ}{M molar}

n - Number Density?ρ - Mass Density?M_molar - Molar Mass?[Avaga-no] - Avogadro’s number?

Number Density given Mass Density and Molar Mass Example

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Here is how the Number Density given Mass Density and Molar Mass equation looks like with Values.

Here is how the Number Density given Mass Density and Molar Mass equation looks like with Units.

Here is how the Number Density given Mass Density and Molar Mass equation looks like.

1.4E+28 = \frac{6E+23 \cdot 997}{44.01}

1.4E+281/m³ = \frac{6E+23 \cdot 997kg/m³}{44.01g/mol}

1.4E+28 = \frac{6E+23 \cdot 997}{44.01}

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Number Density given Mass Density and Molar Mass Solution

Follow our step by step solution on how to calculate Number Density given Mass Density and Molar Mass?

FIRST Step Consider the formula

n = \frac{[Avaga-no] \cdot ρ}{M molar}

Next Step Substitute values of Variables

∴

n = \frac{[Avaga-no] \cdot 997kg/m³}{44.01g/mol}

Next Step Substitute values of Constants

∴

n = \frac{6E+23 \cdot 997kg/m³}{44.01g/mol}

Next Step Convert Units

∴

n = \frac{6E+23 \cdot 997kg/m³}{0.044kg/mol}

Next Step Prepare to Evaluate

∴

n = \frac{6E+23 \cdot 997}{0.044}

Next Step Evaluate

∴

n = 1.36425229214269E+281/m³

LAST Step Rounding Answer

∴

n = 1.4E+281/m³

Number Density given Mass Density and Molar Mass Formula Elements

Variables

Constants

Number Density

Number Density is the moles of particles per unit volume.

Symbol: n

Measurement: Number DensityUnit: 1/m³

Note: Value should be greater than 0.

Formulas to find Number Density

Mass Density

Mass Density is a physical quantity that represents the mass of a substance per unit volume.

Symbol: ρ

Measurement: Mass ConcentrationUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Mass Density

Molar Mass

Molar Mass is the mass of a given substance divided by the amount of substance.

Symbol: M_molar

Measurement: Molar MassUnit: g/mol

Note: Value can be positive or negative.

Formulas to find Molar Mass

Avogadro’s number

Avogadro’s number represents the number of entities (atoms, molecules, ions, etc.) in one mole of a substance.

Symbol: [Avaga-no]

Value: 6.02214076E+23

Other Formulas to find Number Density

Go Number Density given Molar Concentration

n = [Avaga-no] \cdot c

Other formulas in Number Density category

Go Number Density of Particle 1 given Hamaker Coefficient

ρ 1 = \frac{A}{(π^{2}) \cdot C \cdot ρ 2}

Go Number Density of Particle 2 given Hamaker Coefficient

ρ 2 = \frac{A}{(π^{2}) \cdot C \cdot ρ 1}

How to Evaluate Number Density given Mass Density and Molar Mass?

Number Density given Mass Density and Molar Mass evaluator uses Number Density = ([Avaga-no]*Mass Density)/Molar Mass to evaluate the Number Density, The Number density given Mass Density and Molar Mass is an intensive quantity used to describe the degree of concentration of countable objects (particles, molecules, phonons, cells, galaxies, etc.) in physical space. Number Density is denoted by n symbol.

How to evaluate Number Density given Mass Density and Molar Mass using this online evaluator? To use this online evaluator for Number Density given Mass Density and Molar Mass, enter Mass Density (ρ) & Molar Mass (M_molar) and hit the calculate button.

FAQs on Number Density given Mass Density and Molar Mass

What is the formula to find Number Density given Mass Density and Molar Mass?

The formula of Number Density given Mass Density and Molar Mass is expressed as Number Density = ([Avaga-no]*Mass Density)/Molar Mass. Here is an example- 1.4E+28 = ([Avaga-no]*997)/0.04401.

How to calculate Number Density given Mass Density and Molar Mass?

With Mass Density (ρ) & Molar Mass (M_molar) we can find Number Density given Mass Density and Molar Mass using the formula - Number Density = ([Avaga-no]*Mass Density)/Molar Mass. This formula also uses Avogadro’s number constant(s).

What are the other ways to Calculate Number Density?

Here are the different ways to Calculate Number Density-

Number Density=[Avaga-no]*Molar Concentration

Can the Number Density given Mass Density and Molar Mass be negative?

No, the Number Density given Mass Density and Molar Mass, measured in Number Density cannot be negative.

Which unit is used to measure Number Density given Mass Density and Molar Mass?

Number Density given Mass Density and Molar Mass is usually measured using the 1 per Cubic Meter[1/m³] for Number Density. 1 per Cubic Centimeter[1/m³] are the few other units in which Number Density given Mass Density and Molar Mass can be measured.

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