C21H44 is a wax that burns producing carbon dioxide and water by the equation below). How many grams of oxygen would be required to
completely burn 20.6 g of C21H44 wax? *
2C21 H44 + 6402 – > 42C02 + 44H20
O 4.44 g
071.1 g
O 1429
O 210909

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

What occurs when a cell engulfs large food particals

Given the data below for the reaction, 2 a + 2 b + 4 c => d + e + 3 f, the reaction is fill in the [ ] order in a, fill in the [ ] order in b, fill in the [ ] order in c and fill in the [ ] order overall. (use the words "first, second, third, fourth" to fill each blank)experimentinitial conc of a, mol/l initial conc of b, mol/l initial conc of c, mol/l initial rate, mol/l.s1 0.1 0.1 0.2 2 x 10-32 0.2 0.3 0.2 6 x 10-33 0.3 0.1 0.2 2 x 10-34 0.4 0.3 0.4 1.2 x 10-2