Rate of ISC Solution

STEP 0: Pre-Calculation Summary
Formula Used
Rate of ISC = Rate Constant of Intersystem Crossing*Singlet State Concentration
RateISC = KISC*[MS1]
This formula uses 3 Variables
Variables Used
Rate of ISC - (Measured in Mole per Cubic Meter Second) - Rate of ISC is the rate of an isoenergetic radiationless process involving a transition between the two electronic states with different spin multiplicity.
Rate Constant of Intersystem Crossing - (Measured in Hertz) - Rate Constant of Intersystem Crossing is the rate of decay from excited singlet electronic state to triplet state.
Singlet State Concentration - (Measured in Mole per Cubic Meter) - Singlet State Concentration is the number of molecules present in the singlet excited state.
STEP 1: Convert Input(s) to Base Unit
Rate Constant of Intersystem Crossing: 64000 Revolution per Second --> 64000 Hertz (Check conversion ​here)
Singlet State Concentration: 2E-05 Mole per Liter --> 0.02 Mole per Cubic Meter (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
RateISC = KISC*[MS1] --> 64000*0.02
Evaluating ... ...
RateISC = 1280
STEP 3: Convert Result to Output's Unit
1280 Mole per Cubic Meter Second -->1.28 Mole per Liter Second (Check conversion ​here)
FINAL ANSWER
1.28 Mole per Liter Second <-- Rate of ISC
(Calculation completed in 00.004 seconds)

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Rate of ISC Formula

​LaTeX ​Go
Rate of ISC = Rate Constant of Intersystem Crossing*Singlet State Concentration
RateISC = KISC*[MS1]

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Atomic emission spectroscopy is a method of chemical analysis that uses the intensity of light emitted from a flame, plasma, arc, or spark at a particular wavelength to determine the quantity of an element in a sample

What is intersystem crossing in chemistry?

Intersystem crossing (ISC), formally forbidden within nonrelativistic quantum theory, is the mechanism by which a molecule changes its spin state. It plays an important role in the excited state decay dynamics of many molecular systems and not just those containing heavy elements.

How to Calculate Rate of ISC?

Rate of ISC calculator uses Rate of ISC = Rate Constant of Intersystem Crossing*Singlet State Concentration to calculate the Rate of ISC, The Rate of ISC is defined as the rate of an isoenergetic radiation less process involving a transition between the two electronic states with different spin multiplicity. It is the constant for a process where there is a crossover between electronic states of different multiplicity as demonstrated in the singlet state to a triplet state (S1 to T1) . Rate of ISC is denoted by RateISC symbol.

How to calculate Rate of ISC using this online calculator? To use this online calculator for Rate of ISC, enter Rate Constant of Intersystem Crossing (KISC) & Singlet State Concentration ([MS1]) and hit the calculate button. Here is how the Rate of ISC calculation can be explained with given input values -> 0.00128 = 64000*0.02.

FAQ

What is Rate of ISC?
The Rate of ISC is defined as the rate of an isoenergetic radiation less process involving a transition between the two electronic states with different spin multiplicity. It is the constant for a process where there is a crossover between electronic states of different multiplicity as demonstrated in the singlet state to a triplet state (S1 to T1) and is represented as RateISC = KISC*[MS1] or Rate of ISC = Rate Constant of Intersystem Crossing*Singlet State Concentration. Rate Constant of Intersystem Crossing is the rate of decay from excited singlet electronic state to triplet state & Singlet State Concentration is the number of molecules present in the singlet excited state.
How to calculate Rate of ISC?
The Rate of ISC is defined as the rate of an isoenergetic radiation less process involving a transition between the two electronic states with different spin multiplicity. It is the constant for a process where there is a crossover between electronic states of different multiplicity as demonstrated in the singlet state to a triplet state (S1 to T1) is calculated using Rate of ISC = Rate Constant of Intersystem Crossing*Singlet State Concentration. To calculate Rate of ISC, you need Rate Constant of Intersystem Crossing (KISC) & Singlet State Concentration ([MS1]). With our tool, you need to enter the respective value for Rate Constant of Intersystem Crossing & Singlet State Concentration and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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