Mobile radio communication
Broadcasting
Navigation systems
The answer is the second choice
Molarity is expressed as the number of moles of solute per volume of the solution. For example, we are given a solution of 2M NaOH this describes a solution that has 2 moles of NaOH per 1 L volume of the solution. Acids and bases can be measured through the concentrations of H+ and OH- ions in units of molarity. Hope this helps.
Answer:
1 i guess thats all i could do sorry not to good at math i probs got this wrong
Explanation:
Hello There!
The frequency is 91.74 MHz.
It is UltraViolet Radiation.
Hope This Helps You!
Good Luck :)
