Answer: V = 6.30L
PV = nRT
15°C = 15+273 = 288K
3.75*V = 1.50*0.082057*288
V = (1.50*0.082057*288)/3.75
V = 6.30L
enjoy :)
Joaquin spent $15 on his jeans :) hope this was right!
Hello!
The light from the sun hits one side of the moon and doesn’t hit from the other side. So that’s how we view it on earth
Hope this helps! Correct me if I’m wrong :)
-peachimin
Answer:
10 mol/kg.
Explanation:
Molality can be defined as the number of moles of solute divided by the mass of solvent.
Number of moles = mass/molar mass
= 25/25
= 1 mol.
Mass of solvent in kg = 100 g * 1 kg/1000 g
= 0.1 kg
Molality, m = 1/0.1
= 10 mol/kg.