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An aqueous solution is a solution in which the solvent is water. It is mostly shown in chemical equations by appending (aq) to the relevant chemical formula . For example, a solution of table salt , also known as sodium chloride (NaCl), in water would be represented as Na + (aq) + Cl − (aq) .
Sodium hydroxide, also known as lye and caustic soda, [1] [2] is an inorganic compound with the formula NaOH.It is a white solid ionic compound consisting of sodium cations Na + and hydroxide anions OH −.
The wine gallon, or Queen Anne's gallon, which was 231 cubic inches [54] (≈ 3.785 L), and The ale gallon of 282 cubic inches (≈ 4.622 L) . The corn or dry gallon is used (along with the dry quart and pint) in the United States for grain and other dry commodities.
Flush tanks or cisterns usually incorporate a mechanism to release water from the tank and an automatic valve to allow the cistern to be refilled automatically. This system is suitable for locations plumbed with 12.7 or 9.5 mm ( 1 ⁄ 2 or 3 ⁄ 8 inch) water pipes which cannot supply water quickly enough to flush the toilet; the tank is needed ...
The United States federal excise tax on gasoline is 18.4 cents per gallon and 24.4 cents per gallon for diesel fuel. [1] [2] Proceeds from the tax partly support the Highway Trust Fund. The federal tax was last raised on October 1, 1993, and is not indexed to inflation, which increased 111% from Oct. 1993 until Dec. 2023.
Thornton Transitional Reservoir contributes a 3.1-billion-US-gallon (12,000,000 m 3) capacity to the system, and is expected to contribute 7.9 billion US gallons (30,000,000 m 3) when the system is expected to be completed in 2029.
BP's worst environmental catastrophe was the 2010 Deepwater Horizon oil spill, the largest accidental release of oil into marine waters in history, which leaked about 4.9 million barrels (210 million US gal; 780,000 m 3) of oil, [14] causing severe environmental, human health, and economic consequences [15] and serious legal and public ...
In nearby southern parts of Donetsk Oblast, an intense, three-week Russian assault near the coal-mining town of Vuhledar was called the largest tank battle of the war to date, and ended in disaster for Russian forces, who lost "at least 130 tanks and armored personnel carriers" according to Ukrainian commanders.