ln(K₂/K₁)=−ΔH/R(1/T₂−1/T₁): Calculate the equilibrium constant temperature correction based on the input, and provide local sensitivity curves and data export.
waiting for input
YOUR NEXT DISCOVERY STARTS HERE
A question, a new exploration.
sample parameters are ready. Run directly, or load your own data.
The reaction enthalpy is approximately constant in the temperature range, and the dimensionless K adopts the same standard state.
Van t Hoff Relation: uses and methods
ln(K₂/K₁)=−ΔH/R(1/T₂−1/T₁): Calculate the equilibrium constant temperature correction based on the input, and provide local sensitivity curves and data export.
Applicable scope and calculation boundary
The reaction enthalpy is approximately constant in the temperature range, and the dimensionless K adopts the same standard state.
model and reference method
ln(K₂/K₁)=−ΔH/R(1/T₂−1/T₁)
model version: 1.1.0. The results are used for scientific research, exploration and teaching, please interpret according to the model conditions.
input parameters
target temperature（K）
Value range: 1 – 2000
reference temperature（K）
Value range: 1 – 2000
reference equilibrium constant
Value range: 1e-12 – 1000000000000
reaction enthalpy（kJ/mol）
Value range: -500 – 500
How to use
Load the example or enter data that matches the field description.
Confirm units and models, run calculations and check diagnostics.
Export charts, tables or results packages and record model versions.
Industry Application · Independent Reproduction Example
Van t Hoff Relation
In the initial calculation or experimental design of solutions related to equilibrium constant temperature correction, compare the impact of input changes on the results; review with original data and applicable conditions.
Public industry reference: EMBL
The institution’s public research directions include: Molecular biology, biochemical mechanism and system scale research. This link serves as a portal for field background and extended learning.
Load the default example of Van t Hoff Relation and check target temperature、reference temperature、reference equilibrium constant and its units.
is calculated using ln(K₂/K₁)=−ΔH/R(1/T₂−1/T₁), and the results are compared after adjusting a single parameter.
checks applicable conditions and diagnostics, and exports numerical tables, charts, and model versions for review.
Deliverables
ln(K₂/K₁)=−ΔH/R(1/T₂−1/T₁): Calculate the equilibrium constant temperature correction based on the input, and provide local sensitivity curves and data export. delivers parameter records, calculation charts, and reproducible JSON result packages.
needs to be checked before landing
The reaction enthalpy is approximately constant in the temperature range, and the dimensionless K adopts the same standard state.。
case is compiled for public industry purposes, and the reproduction steps are independent examples of this site; it does not mean that the above-mentioned institutions use or endorse this site, nor does it cite customer benefits that have not been publicly verified.
The
SEE THE PRINCIPLE IN MOTION
scientific animation demonstration
Scroll to load calculation example…
FOLLOW THE RESEARCH
recommended by universities and research institutions
Biochemistry
The following is the recommended reading order of this website organized by direction relevance, public research resources and learning portals. The number is the serial number recommended by the editor, not QS, THE or paper measurement ranking; it does not represent the overall strength of the institution.
Molecular mechanism, metabolism and structural biochemistry。
official website link accessibility check: 2026-10-03
catalog compiled on 2026-10-03. Link accessibility does not equate to verification of the latest papers, admissions, or program status; please check the institution's official website for specific research teams and opportunities.
CONNECTED SCIENCE
Connect knowledge with each other
Related disciplines and tools
In the initial calculation of
