He was not all the way up the ladder he was only on the first couple steps
You take the moles divided by the liters to get the molarity.
The answer is b_______________\\\
The volume of the snow decreases. This had happened because the
snow is made up or comprised of water (H2O) and oxygen (O). When the snow starts
melting, the air inside the snow discharges into the atmosphere and the water turn
out to be a puddle on the ground.