VHF Channel 16 must always be monitored. It is the calling and distress channel. This is where the operator might hear a MAYDAY call. This is also where the operator can issue a MAYDAY. Improper misuse of the channel can result to penalties.
Answer:
Mass of the solution = 54.75 g
Explanation:
Mass of solid dissolved = 4.75 g
Mass of the solution = Mass of solid dissolved + Mass of water.
Mass of water = Volume x Density
Volume = 50 mL = 50 cm³
Density = 1 g/cm³
Mass of water = 50 x 1 = 50 g
Mass of the solution = 4.75 + 50 = 54.75 g
If a raindrop is 0.05 cm^3 in volume, then <span> the volume of an Avogadro number of raindrops be 3.011 x 10^22 cm^3. To calculate this value, we simply multiply the volume given to Avogadro's number which </span><span>represents the number of
units in one mole of any substance. This has the value of 6.022 x 10^23.</span>
A real image is smaller than the object