Determine the moles in 3.45 x10^24 formula units (particles) of Sodium Chloride, Naci? (SHOW YOUR WORK) O A, 5.73 moles
O B. 2.08 moles
O C. 2.08 x1024
OD 5.73 x 1024

The following reaction shows sodium carbonate reacting with calcium hydroxide. na2co3 + ca(oh)2 → naoh + caco3 how many grams of naoh are produced from 20.0 grams of na2co3? (molar mass of na = 22.989 g/mol, c = 12.01 g/mol, o = 15.999 g/mol, ca = 40.078 g/mol, h = 1.008 g/mol) 12.2 grams 15.1 grams 24.4 grams 30.2 grams

Consider this initial-rate data at a certain temperature for the reaction described by

Chromosome 17 is made of over million base pairs.