# Water Decomposition at 2300 K

## What is the percent of water decomposing at 2300 K and 1 bar (nearest integer)?

A. 1%

B. 2%

C. 3%

D. 4%

## Answer:

The percent of water decomposing at 2300 K and 1 bar is 2% (nearest integer).

Water decomposes at 2300 K, and the percent of water decomposing at this temperature and pressure is approximately 2%. This process can be explained using the equilibrium constant for the reaction.

The equilibrium constant (K) can be calculated using the equation: % decomposition = 100 * K / (1 + K)

By plugging in the value of K for the decomposition of water at 2300 K, we find that the percent of water decomposing is indeed 2%.

This means that at 2300 K and 1 bar, 2% of the water present will decompose. It's fascinating to learn about the chemical reactions that take place at different temperatures and pressures!