Water potential of chemically pure water is zero at normal temperature and pressure.
8, 24, 48, 80, ?, 168
108 103 98 93 ? 83
...16 25 36 49 64 ?
77 73 69 65 ? 57
...156, 237, 286, 311, 320, ?
53 × 38 + 32 × ∛54872 = ?
168, 178, ?, 273, 400, 618, 963
96, 457, 168, 393, ?, 345
625, 125, 375, 75, 225, 45, ?
16, 17, 35, 106, 425, ?
