Number of pieces Volume of one piece (mm3) Total volume (mm3) Total surface area (mm3) Average dissolve time (sec.) Rate dissolved per second (mm3/sec)

Question

1 9,216 144 64
2 4,608 9,216 3,840 128 72
4 9,216 96 96
8 1,152 9,216
64
16 9,216 6,912 24

fill the whole chart

Answer 1

Number of pieces Volume of one piece (mm3) Total volume (mm3) Total surface area (mm3) Average dissolve time (sec.) Rate dissolved per second (mm3/sec)
1 9,216 9,216 576 64 9
2 4,608 9,216 3,840 128 30
4 2,304 9,216 7,680 96 80
8 1,152 9,216 15,360 ---
16 576 9,216 30,720 24 1,280
32 288 9,216 61,440 ---
64 144 9,216 122,880 ---