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Molar Mass given Number and Mass Density Formula

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

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

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

Molar Mass given Number and Mass Density Example

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

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

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

6E+28 = \frac{6E+23 \cdot 997}{10}

6E+28g/mol = \frac{6E+23 \cdot 997kg/m³}{101/m³}

6E+28 = \frac{6E+23 \cdot 997}{10}

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Molar Mass given Number and Mass Density Solution

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

FIRST Step Consider the formula

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

Next Step Substitute values of Variables

∴

M molar = \frac{[Avaga-no] \cdot 997kg/m³}{101/m³}

Next Step Substitute values of Constants

∴

M molar = \frac{6E+23 \cdot 997kg/m³}{101/m³}

Next Step Prepare to Evaluate

∴

M molar = \frac{6E+23 \cdot 997}{10}

Next Step Evaluate

∴

M molar = 6.00407433772E+25kg/mol

Next Step Convert to Output's Unit

∴

M molar = 6.00407433772E+28g/mol

LAST Step Rounding Answer

∴

M molar = 6E+28g/mol

Molar Mass given Number and Mass Density Formula Elements

Variables

Constants

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

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

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

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 in Van der Waals Force category

Go Van der Waals Interaction Energy between Two Spherical Bodies

U VWaals = (- (\frac{A}{6})) \cdot ((\frac{2 \cdot R 1 \cdot R 2}{(z^{2}) - ({(R 1 + R 2)}^{2})}) + (\frac{2 \cdot R 1 \cdot R 2}{(z^{2}) - ({(R 1 - R 2)}^{2})}) + \ln (\frac{(z^{2}) - ({(R 1 + R 2)}^{2})}{(z^{2}) - ({(R 1 - R 2)}^{2})}))

Go Potential Energy in Limit of Closest-Approach

PE Limit = \frac{- A \cdot R 1 \cdot R 2}{(R 1 + R 2) \cdot 6 \cdot r}

Go Distance between Surfaces given Potential Energy in Limit of Close-Approach

r = \frac{- A \cdot R 1 \cdot R 2}{(R 1 + R 2) \cdot 6 \cdot PE}

Go Radius of Spherical Body 1 given Potential Energy in Limit of Closest-Approach

R 1 = \frac{1}{(- \frac{A}{PE \cdot 6 \cdot r}) - (\frac{1}{R 2})}

How to Evaluate Molar Mass given Number and Mass Density?

Molar Mass given Number and Mass Density evaluator uses Molar Mass = ([Avaga-no]*Mass Density)/Number Density to evaluate the Molar Mass, The Molar mass given Number and mass density of a chemical compound is defined as the mass of a sample of that compound divided by the amount of substance in that sample. Molar Mass is denoted by M_molar symbol.

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

FAQs on Molar Mass given Number and Mass Density

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

The formula of Molar Mass given Number and Mass Density is expressed as Molar Mass = ([Avaga-no]*Mass Density)/Number Density. Here is an example- 3E+32 = ([Avaga-no]*997)/10.

How to calculate Molar Mass given Number and Mass Density?

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

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

Yes, the Molar Mass given Number and Mass Density, measured in Molar Mass can be negative.

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

Molar Mass given Number and Mass Density is usually measured using the Gram Per Mole[g/mol] for Molar Mass. Kilogram Per Mole[g/mol], Chlorine Molecule (Cl2) Molecular Mass[g/mol], Hydrogen (H) - Standard Atomic Weight[g/mol] are the few other units in which Molar Mass given Number and Mass Density can be measured.

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