Answer:
2M
Explanation:
Molarity refers to the molar concentration of a solution. It can be calculated by using the formula as follows:
Molarity (M) = number of moles (n) ÷ volume (V)
Based on the information provided in this question, 2 moles of salt is dissolved to form 1 liter of solution. This means that n = 2mol, V = 1L
Molarity = n/V
Molarity = 2/1
Molarity = 2M
Answer:
= partial pressure of Ar
Explanation:
Acccoding to dalton's law of partial pressure total pressure of system is equal to alzebraic sum of all partial pressure.
=partial pressure of Ar
Tomic radius INCREASES as you go DOWN a Group because each successive Period (row) has an additional occupied energy level. you can think of it this way: each time you drop down a row, you add a "ring."
p =
<em>p equals m over V</em>
hope this helps!!
