Suggest how to make a \( 100.0 \, cm^3 \) solution of \( 0.03000 \, mol \, dm^{-3} \) sodium thiosulfate from the original \( 0.1500 \, mol \, dm^{-3} \) solution.
Suggest how to make a \( 100.0 \, cm^3 \) solution of \( 0.03000 \, mol \, dm^{-3} \) sodium thiosulfate from the original \( 0.1500 \, mol \, dm^{-3} \) solution.