Rate Constant given Oxygen Equivalent Calculator

✖The Integration constant is a constant that is added to the function obtained by evaluating the indefinite integral of a given function.ⓘ Integration Constant [c]			+10% -10%
✖Oxygen Equivalent is the oxidisable organic matter present in sewage.ⓘ Oxygen Equivalent [L_t]			+10% -10%
✖Time in days is the time calculated in days.ⓘ Time in days [t]			+10% -10%

✖Rate Constant is the coefficient of proportionality relating the rate of a chemical reaction at a given temperature to the concentration of reactant or product.ⓘ Rate Constant given Oxygen Equivalent [K_h]

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Formula

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Rate Constant given Oxygen Equivalent

Formula

`"K"_{"h"} = ("c"-log("L"_{"t"},e))/("t")`

Example

`"8.1E^-6Hz"=("6.9"-log("0.21mg/L",e))/("10d")`

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Rate Constant given Oxygen Equivalent Solution

STEP 0: Pre-Calculation Summary

Formula Used

Rate Constant = (Integration Constant-log(Oxygen Equivalent,e))/(Time in days)
K_h = (c-log(L_t,e))/(t)
This formula uses 1 Constants, 1 Functions, 4 Variables

Constants Used

e - Napier's constant Value Taken As 2.71828182845904523536028747135266249

Functions Used

log - Logarithmic function is an inverse function to exponentiation., log(Base, Number)

Variables Used

Rate Constant - (Measured in Hertz) - Rate Constant is the coefficient of proportionality relating the rate of a chemical reaction at a given temperature to the concentration of reactant or product.
Integration Constant - The Integration constant is a constant that is added to the function obtained by evaluating the indefinite integral of a given function.
Oxygen Equivalent - (Measured in Kilogram per Cubic Meter) - Oxygen Equivalent is the oxidisable organic matter present in sewage.
Time in days - (Measured in Second) - Time in days is the time calculated in days.

STEP 1: Convert Input(s) to Base Unit

Integration Constant: 6.9 --> No Conversion Required
Oxygen Equivalent: 0.21 Milligram per Liter --> 0.00021 Kilogram per Cubic Meter (Check conversion here)
Time in days: 10 Day --> 864000 Second (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

K_h = (c-log(L_t,e))/(t) --> (6.9-log(0.00021,e))/(864000)

Evaluating ... ...

K_h = 8.12278474410702E-06

STEP 3: Convert Result to Output's Unit

8.12278474410702E-06 Hertz --> No Conversion Required

FINAL ANSWER

8.12278474410702E-06 ≈ 8.1E-6 Hertz <-- Rate Constant

(Calculation completed in 00.004 seconds)

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Created by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

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Birsa Institute of Technology (BIT), Sindri

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< 3 Rate Constant Calculators

Rate Constant given Oxygen Equivalent

Go Rate Constant = (Integration Constant-log(Oxygen Equivalent,e))/(Time in days)

Rate Constant given De-oxygenation Constant

Go Rate Constant in BOD = Deoxygenation Constant/0.434

Rate Constant given Deoxygenation Constant

Go Rate Constant in BOD = 2.3*Deoxygenation Constant

Rate Constant given Oxygen Equivalent Formula

Rate Constant = (Integration Constant-log(Oxygen Equivalent,e))/(Time in days)
K_h = (c-log(L_t,e))/(t)

What is oxygen equivalent?

The Oxygen equivalent is the oxidisable organic matter present in sewage after t days from start of oxidation.

How to Calculate Rate Constant given Oxygen Equivalent?

Rate Constant given Oxygen Equivalent calculator uses Rate Constant = (Integration Constant-log(Oxygen Equivalent,e))/(Time in days) to calculate the Rate Constant, The Rate Constant given Oxygen Equivalent is the rate of oxidation of organic matter and it depends on the nature of organic matter and temperature. Rate Constant is denoted by K_h symbol.

How to calculate Rate Constant given Oxygen Equivalent using this online calculator? To use this online calculator for Rate Constant given Oxygen Equivalent, enter Integration Constant (c), Oxygen Equivalent (L_t) & Time in days (t) and hit the calculate button. Here is how the Rate Constant given Oxygen Equivalent calculation can be explained with given input values -> 5.2E-5 = (6.9-log(0.00021,e))/(864000).

FAQ

What is Rate Constant given Oxygen Equivalent?

The Rate Constant given Oxygen Equivalent is the rate of oxidation of organic matter and it depends on the nature of organic matter and temperature and is represented as K_h = (c-log(L_t,e))/(t) or Rate Constant = (Integration Constant-log(Oxygen Equivalent,e))/(Time in days). The Integration constant is a constant that is added to the function obtained by evaluating the indefinite integral of a given function, Oxygen Equivalent is the oxidisable organic matter present in sewage & Time in days is the time calculated in days.

How to calculate Rate Constant given Oxygen Equivalent?

The Rate Constant given Oxygen Equivalent is the rate of oxidation of organic matter and it depends on the nature of organic matter and temperature is calculated using Rate Constant = (Integration Constant-log(Oxygen Equivalent,e))/(Time in days). To calculate Rate Constant given Oxygen Equivalent, you need Integration Constant (c), Oxygen Equivalent (L_t) & Time in days (t). With our tool, you need to enter the respective value for Integration Constant, Oxygen Equivalent & Time in days 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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