Answer:
Either c or d.
Explanation:
Sorry probs not alot of help o.o
Answer: 10.3 mol/l
Explanation: Molality = concentration c = n/V
Amount of substance n = m/M = 150 g / 58.44 g/mol =
2,5667 mol . c = 2.5667 mol / 0.25 l = 10.2669 mol/l
c =
Answer:
D.) molecule
<h3>When the same or different atoms combine together they for a molecule</h3>