# Gibbs Free Energy Prediction AI Agent Connect

> Predicts reaction spontaneity using Gibbs free energy calculations.

## Overview
- **Category:** science
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_Iyl7hp4obc9podYRF4FLTCyo0HHUj3s4QGImOA9d/ai-agent-connect
- **Tags:** chemistry, thermodynamics, gibbs-free-energy, enthalpy, entropy

## Description

This MCP server provides tools to analyze chemical reaction spontaneity. It uses the Gibbs free energy equation to calculate $\Delta G$, determine temperature ranges for spontaneity, and identify equilibrium temperatures. Use `calculate_gibbs_energy` to find the energy change, `find_spontaneity_range` to find temperature bounds, `calculate_equilibrium_temperature` for the transition point, and `predict_phase_impact` to evaluate how phase changes affect the system.

## Tools

### calculate_equilibrium_temperature


### calculate_gibbs_energy


### find_spontaneity_range


### predict_phase_impact


## Prompt Examples

**Prompt:** 
```
Calculate the Gibbs free energy for a reaction with enthalpy of -100 kJ/mol, entropy of -50 J/mol·K, at 298 K.
```

**Response:** 
```
The calculated Gibbs free energy $\Delta G$ is -85.1 kJ/mol, which means the reaction is spontaneous.
```

**Prompt:** 
```
What is the equilibrium temperature for a reaction where enthalpy is -50 kJ/mol and entropy is -100 J/mol·K?
```

**Response:** 
```
The equilibrium temperature is 500 K.
```

**Prompt:** 
```
Find the temperature range for spontaneity if enthalpy is -20 kJ/mol and entropy is 40 J/mol·K.
```

**Response:** 
```
The reaction is spontaneous at temperatures below 500 K.
```

## Frequently Asked Questions

**How do I check if a reaction is spontaneous?**
You can use the `calculate_gibbs_energy` tool. If the resulting $\Delta G$ is negative, the reaction is spontaneous.

**Can I predict the temperature where a reaction becomes non-spontaneous?**
Yes, use the `find_spontaneity_range` tool to determine the temperature bounds for spontaneity.

**What happens at the equilibrium temperature?**
At the equilibrium temperature, $\Delta G$ is zero, meaning the reaction is at the transition point between spontaneous and non-spontaneous.