What mass of oxygen gas contains the same number of moles as 56g of sulphur?

(Relative atomic mass: S=32,0=16)

(A) 0.56 g

B) 5.6 g

(C) 56 g

C) 560g

Question

Katrina

30 March, 11:38

+5

Answers (1)

Know the Answer?

Kamari Cross · Answer 1

C. 56 g

Explanation:

56 g S (1 mol S / 32 g) = 1.75 mol S

1.75 mol O2 (32 g / 1 mol O) = 56 g O2

What mass of oxygen gas contains the same number of moles as 56g of sulphur?(Relative atomic mass: S=32,0=16)(A) 0.56 gB) 5.6 g(C) 56 gC) 560g