A severe weathering clay brick was tested for absorption and saturation coefficient according to ASTM C67 procedure and produced the following data: Dry mass of specimen = 2.186 kg Saturated mass after 24-hour submersion in cold water = 2.453 kg Saturated mass after 5-hour submersion in boiling water =2.472 kg Calculate absorption by 24-hour submersion, absorption by 5-hour boiling, and saturation coefficient. Does the brick satisfy the ASTM requirements?

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