Explanation:
<h3>to find molarity</h3>
1the mass of salt added
Find the number of moles of solute dissolved in solution,
2 molar mass of salt
Find the volume of solution in liters,
4 total volume of solution
so B
The speed of the molecule increses
What's your question BTW?
Can't understand what u have typed
Answer:
A. Y
Explanation:
force= mass × acceleration
acceleration= force / mass
because Y has the smallest mass it will experience the greatest acceleration