Capitalization is used when an item is expected to be consumed over a long period of time. If a cost is capitalized, it is charged to expense over time through the use of amortization (for intangible assets) or depreciation (for tangible assets).
As water temperature rises, oxygen solubility decreases. On a cool summer night, a lakeâs temperature might be 60Â° F. At 100% air saturation, this lakeâs dissolved oxygen levels would be at 9.66 mg/L. When the sun rises and warms up the lake to 70Â° F, 100% air saturation should equate to 8.68 mg/L DO Â³.
Reasons Why the Mpemba Effect Happens. 1  increased convection in hot water. 2  increased tendency of cold water to supercool compared with hot water. 3  potential different amounts of dissolved gases in cold water compared with hot water. 4  effect of frost formation -- hot water tends to freeze from the bottom while cold water tends to freeze from the top.