2. How many grams would be in a 2.75 mole sample of carbon (C)? a. 0.2299
b. 4.379
c. 33.0 g
d. 1.66x10279

What is the mass of 8 moles of sodium atoms

Which of the following units is not an official si unit? mole liter kilogram ampere

Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m