Its arbitrary. It was developed on the greek phoenetic system and never reallybwas explained.
Moles of glucose = Molarity x volume solution
= 4.5 x 1.5
= 6.75 moles.
Hope this helps, have a great day ahead!
Answer:
Option D which is Sn4- is the answer
U won’t get hyperthermia or a heat stroke when ur hot u use up more energy but when ur cold u use up less
