A sample of clay contains 40% silica and 15% water. The sample is partially dried by which it loses 5g water. If the percentage of water in the partially dried clay is 8, calculate the percentage of silica in the partially dried clay.
A sample of clay contains 40% silica and 15% water. The sample is partially dried by which it loses 5g water. If the percentage of water in the partially dried clay is 8, calculate the percentage of silica in the partially dried clay.