Compute stable isotope fractionation equations.
The app computes stable isotope fractionation for H, C, O, and S. It calculates the 1000 ln α value between molecules at a set temperature or the temperature of isotope equilibrium for a difference in isotope composition.
Showing 101–120 of 1,000 ranked alternatives.
Francesco Grassi
Calculate percentages and view full steps
Calculate percentages, find the total, or determine the part. Input two values to automatically compute the third. View detailed step-by-step calculations. Share the complete solution with others.
EONSOFT
Convert units for length, weight, volume, temperature,
Convert units for length, weight, width, volume, velocity, temperature, and pressure. Select the desired and perform conversions. Use tabs to switch between categories. Input values and receive converted results.
Aginova Sarl
Sense the world with temperature data.
The app reads temperature data and generates graphs. Users can set up alarms for temperature limits and record readings with notes and pictures.
William Jockusch
Calculate and graph mathematical functions
Perform complex calculations with a scientific calculator featuring arithmetic, exponentiation, roots, logarithms, factorials, permutations, combinations, and modulus. Graph functions and equations. Export results and share calculations.
Martin Engelsgjerd
Convert units with saved favorites
Convert units across 17 categories including currency, temperature, length, weight, speed, area, and volume with over 1000 conversions and 160+ live currency rates. Save frequently used conversions and access them via a widget.
Matthew Bognar
Calculate probabilities, plot distributions, and find percentiles
Calculate probabilities and percentiles for normal, t, chi-square, F, exponential, gamma, beta, log-normal, Pareto, and Weibull distributions. Plot density functions for these distributions.
NatureGuides Ltd.
Explore molecular structures and properties
Explore interactive 3D models of . Manipulate and rotate structures to understand chemical bonds. Learn about molecular properties and reactions through detailed explanations and diagrams. Share insights and discoveries with others.
NumWorks
Calculate, graph, and explore math problems
Solve math problems with , algebra, and calculus functions. Input equations, plot graphs, and analyze results. Store and recall previous calculations. Sync with calculators for seamless data transfer.
Carlo Terracciano
Convert notes to flashcards and mind maps
Turn notes into organized flashcards and mind maps using a camera. Explore an interactive periodic table. Visualize concepts with colorful mind maps. Take quizzes to test knowledge. Access an animal glossary with detailed descriptions.
American Sailing Association
Learn sailing techniques and boat handling
Learn about sailing features including exhilarating speeds, spacious decks, and stable rides. Explore maneuverability under power at low speeds. Understand how two engines and propellers enable 360-degree pivoting without steering.
WebMO, LLC
Build and view 3D molecules
Create and view 3D molecular structures by drawing atoms and bonds. Visualize orbitals and symmetry elements. Look up chemical properties from external databases. Access computational chemistry tools for molecular calculations.
Artem Belkov
Concepts and track progress
Fundamentals through interactive lessons that simplify complex concepts. Instant explanations clarify answers and reinforce understanding. Track progress with detailed performance reports and review key topics for improvement.
Logic Fusion, LLC
Solve equations and problems
Solve problems by scanning them with the camera. Input equations, multiple choice questions, or text-based problems. Get step-by-step explanations and solutions. Learn concepts through interactive examples and practice exercises.
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