Im dying at the fact that you put in under ‘Chemistry’, good luck though.
Solution. because the substances can't go back to their original form. like kool aid, when its mixed you cant separate the powder and the water again.
Molarity is defined as the number of moles of solute in 1 L of solution
number of NaOH moles present - 0.20 mol
volume of solution - 150 mL
since molarity is taken as number moles of solute in 1000 mL
if 150 mL contains - 0.20 mol
then 1000 mL should contain - 0.20 / 150 x 1000 = 1.33 mol
therefore molarity is 1.33 M
Acute radiation poisoning will be in the first 24 hours and sometimes even within the next 48 hours. Chronic radiation poisoning is often classified as something that is an affect ongoing for months.
