Question

If the density of a solution is 3.12 g mL⁻¹, the mass of 1.5 mL
solution in significant figures is______.
(a) 4.7 g (b) 4680 × 10⁻³ g
(c) 4.680 g (d) 46.80 g

Answer 1

Answer:

b is the answer of question

Answer 2

Question:

If the density of a solution is 3.12 g mL⁻¹, the mass of 1.5 mL

Answer:

(b) 4680 × 10⁻³ g