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The tonne (t) is an SI-compatible unit of mass equal to a megagram (Mg), or 10 3 kg. The unit is in common use for masses above about 10 3 kg and is often used with SI prefixes. For example, a gigagram ( Gg ) or 10 9 g is 10 3 tonnes, commonly called a kilotonne .
The SI comprises a coherent system of units of measurement starting with seven base units, which are the second (symbol s, the unit of time), metre (m, length), kilogram (kg, mass), ampere (A, electric current), kelvin (K, thermodynamic temperature), mole (mol, amount of substance), and candela (cd, luminous intensity).
It is necessary to calculate the mass of a solid acid which will react with about 20 cm 3 of this solution (for a titration using a 25 cm 3 burette): suitable solid acids include oxalic acid dihydrate, potassium hydrogen phthalate and potassium hydrogen iodate. The equivalent weights of the three acids 63.04 g, 204.23 g and 389.92 g ...
20*39.098/1=782 mg Potassium citrate monohydrate C 6 H 7 K 3 O 8: 324.41 g/mol 3 (K +) Liquid potassium citrate/gluconate therapy for adults and teenagers taken two to four times a day [3] 20 mEq potassium 20*324/3=2160 mg Potassium gluconate (anhydrous) C 6 H 11 KO 7: 234.245 g/mol 1 (K +)
A marble sculpture bought for $6 and used as a doorstep could be about to make a fortune. The bust, made by French sculptor Edmé Bouchardon, could make over $3 million at auction after a local ...
From left: Senators John Thune, John Cornyn and Rick Scott Credit - Thune: Bill Clark—CQ-Roll Call/Getty Images; Cornyn: Mandel Ngan—AFP/Getty Images; Scott: Celal Gunes—Anadolu/Getty Images
64.79891 mg A grain is a unit of measurement of mass , and in the troy weight , avoirdupois , and apothecaries' systems , equal to exactly 64.798 91 milligrams . It is nominally based upon the mass of a single ideal seed of a cereal .
Trista Sutter says there was a good reason why she kept apart from her family earlier this year — and it was all due to a TV show.. The Bachelorette alum, 51, revealed in an Instagram post on ...