How many grams are in 2.4 moles of sulfur?

Simply use the unit-factor method 2.4 mol S x (32.06g S / 1 mol S) = 77g S to two significant digits

Explanation:

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.

the correct answer to this question is 2