Molar Activity of Compound Solution

STEP 0: Pre-Calculation Summary
Formula Used
Molar Activity = Activity*[Avaga-no]
Am = λ*[Avaga-no]
This formula uses 1 Constants, 2 Variables
Constants Used
[Avaga-no] - Avogadro’s number Value Taken As 6.02214076E+23
Variables Used
Molar Activity - (Measured in Becquerel per Mole) - Molar Activity is defined as the measured radioactivity per mole of compound.
Activity - (Measured in Becquerel) - Activity of Radioactive Substance is the Number of atoms disintegrated in unit time. It is also called as the rate of disintegration.
STEP 1: Convert Input(s) to Base Unit
Activity: 0.0011 Disintegrations per Second --> 0.0011 Becquerel (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Am = λ*[Avaga-no] --> 0.0011*[Avaga-no]
Evaluating ... ...
Am = 6.624354836E+20
STEP 3: Convert Result to Output's Unit
6.624354836E+20 Becquerel per Mole --> No Conversion Required
FINAL ANSWER
6.624354836E+20 6.6E+20 Becquerel per Mole <-- Molar Activity
(Calculation completed in 00.004 seconds)

Credits

Created by Pracheta Trivedi
National Institute Of Technology Warangal (NITW), Warangal
Pracheta Trivedi has created this Calculator and 25+ more calculators!
Verified by Soupayan banerjee
National University of Judicial Science (NUJS), Kolkata
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25 Nuclear Chemistry Calculators

Direct Isotope Dilution Analysis (DIDA)
Go Unknown Amount of Compound present in Sample = Labelled Compound present in Sample*((Specific Activity of Pure Labelled Compound-Specific Activity of Mixed Compound)/Specific Activity of Mixed Compound)
Inverse Isotope Dilution Analysis (IIDA)
Go Unknown Amount of Active Compound = Amount of Inactive Isotope of Same Compound*(Specific Activity of Mixed Compound/(Specific Activity of Pure Labelled Compound-Specific Activity of Mixed Compound))
Sub-Stoichiometric Isotope Dilution Analysis (SSIA)
Go Amount of Compound in Unknown Solution = Amount of Compound in Stock Solution*((Specific Activity of Stock Solution-Specific Activity of Mixed Solution)/Specific Activity of Mixed Solution)
Age of Minerals and Rocks
Go Age of Mineral and Rocks = Total Number of Radiogenic Lead Atom/((1.54*(10^(-10))*Number of U-238 present in Mineral/Rock Sample)+(4.99*(10^(-11))*Number of Th-232 present in Mineral/Rock Sample))
Age of Plant or Animal
Go Age of Plant or Animal = (2.303/Disintegration Constant of 14C)*(log10(Activity of 14C in Original Animals or Plants/Activity of 14C in Old Wood or Animal Fossil))
Age of Minerals and Rocks containing Pure Thorium and Pb-208
Go Age of Mineral and Rocks for Pure Th/Pb-208 system = 46.2*(10^9)*log10(1+(1.116*Number of Pb-208 present in Mineral/Rock Sample)/Number of Th-232 present in Mineral/Rock Sample)
Age of Minerals and Rocks containing Pure Uranium and Pb-206
Go Age of Mineral and Rocks for Pure U/Pb-206 system = 15.15*(10^9)*log10(1+(1.158*Number of Pb-206 present in Mineral/Rock Sample)/Number of U-238 present in Mineral/Rock Sample)
Determination of Age of Minerals and Rocks using Rubidium-87/ Strontium Method
Go Time taken = 1/Decay Constant for Rb-87 to Sr-87*((Ratio of Sr-87/Sr-86 at Time t-Initial Ratio of Sr-87/Sr-86)/Ratio of Rb-87/Sr-86 at Time t)
Threshold Kinetic Energy of Nuclear Reaction
Go Threshold Kinetic Energy of Nuclear Reaction = -(1+(Mass of Projectile Nuclei/Mass of Target Nuclei))*Reaction Energy
Neutron Activation Analysis (NAA)
Go Weight of Particular Element = Atomic Weight of Element/[Avaga-no]*Specific Activity at Time t
Amount of Substance left after n Half Lives
Go Amount of Substance Left After n Half Lives = ((1/2)^Number of Half Lives)*Initial Concentration of Radioactive Substance
Packing Fraction (In Isotopic mass)
Go Packing Fraction in Isotopic mass = ((Atomic Isotopic Mass-Mass Number)*(10^4))/Mass Number
Specific Activity using Half Life
Go Specific Activity = (0.693*[Avaga-no])/(Radioactive Half Life*Atomic Weight of Nuclide)
Specific Activity of Isotope
Go Specific Activity = (Activity* [Avaga-no])/Atomic Weight of Nuclide
Q-value of Nuclear Reaction
Go Q Value of Nuclear Reaction = (Mass of Product-Mass of Reactant)*931.5*10^6
Amount of Substance Left after Three Half Lives
Go Amount of Substance Left After Three Half Lives = Initial Concentration of Radioactive Substance/8
Amount of Substance Left after Two Half Lives
Go Amount of Substance Left After Two Half Lives = (Initial Concentration of Radioactive Substance/4)
Molar Activity using Half Life
Go Molar Activity = (0.693*[Avaga-no])/(Radioactive Half Life)
Binding Energy Per Nucleon
Go Binding Energy per Nucleon = (Mass Defect*931.5)/Mass Number
Number of Half Lives
Go Number of Half Lives = Total Time/Half Life
Packing Fraction
Go Packing Fraction = Mass Defect/Mass Number
Molar Activity of Compound
Go Molar Activity = Activity*[Avaga-no]
Radius of Nuclei
Go Radius of Nuclei = (1.2*(10^-15))*((Mass Number)^(1/3))
Radioactive Half Life
Go Radioactive Half Life = 0.693*Mean Life Time
Mean Life Time
Go Mean Life Time = 1.446*Radioactive Half Life

Molar Activity of Compound Formula

Molar Activity = Activity*[Avaga-no]
Am = λ*[Avaga-no]

What is Radioactivity ?

Radioactivity is the spontaneous emission of radiation in the form of particles or high energy photons resulting from a nuclear reaction. It is also known as radioactive decay, nuclear decay, nuclear disintegration, or radioactive disintegration. While there are many forms of electromagnetic radiation, they are not always produced by radioactivity.

How to Calculate Molar Activity of Compound?

Molar Activity of Compound calculator uses Molar Activity = Activity*[Avaga-no] to calculate the Molar Activity, Molar Activity of Compound is defined as radioactivity per mole of a compound measured in Bq/mol or GBq/μmol. It is independent of the amount of radioactive material present in the sample. Molar Activity is denoted by Am symbol.

How to calculate Molar Activity of Compound using this online calculator? To use this online calculator for Molar Activity of Compound, enter Activity (λ) and hit the calculate button. Here is how the Molar Activity of Compound calculation can be explained with given input values -> 6.6E+20 = 0.0011*[Avaga-no].

FAQ

What is Molar Activity of Compound?
Molar Activity of Compound is defined as radioactivity per mole of a compound measured in Bq/mol or GBq/μmol. It is independent of the amount of radioactive material present in the sample and is represented as Am = λ*[Avaga-no] or Molar Activity = Activity*[Avaga-no]. Activity of Radioactive Substance is the Number of atoms disintegrated in unit time. It is also called as the rate of disintegration.
How to calculate Molar Activity of Compound?
Molar Activity of Compound is defined as radioactivity per mole of a compound measured in Bq/mol or GBq/μmol. It is independent of the amount of radioactive material present in the sample is calculated using Molar Activity = Activity*[Avaga-no]. To calculate Molar Activity of Compound, you need Activity (λ). With our tool, you need to enter the respective value for Activity and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Molar Activity?
In this formula, Molar Activity uses Activity. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Molar Activity = (0.693*[Avaga-no])/(Radioactive Half Life)
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