Water decomposes at \( 2300 \, \text{K} \) \( \mathrm{H_2O(g)} \rightarrow \mathrm{H_2(g)} + \tfrac{1}{2}\mathrm{O_2(g)} \). The percent of water decomposing at \( 2300 \, \text{K} \) and \( 1 \, \text{bar} \) is ________ (Nearest integer). Equilibrium constant for the reaction is \( 2 \times 10^{-3} \) at \( 2300 \, \text{K} \).
