what is the molarity of a solution in which 5.6 moles of sodium nitrate is dissolved in water to a final…
what is the molarity of a solution in which 5.6 moles of sodium nitrate is dissolved in water to a final volume of 4.9 l? ? (mol/l)
Answer
Explanation:
Step1: Recall Molarity Formula
Molarity ($M$) is defined as moles of solute ($n$) divided by volume of solution in liters ($V$), so $M = \frac{n}{V}$.
Step2: Identify Values
Here, $n = 5.6$ moles and $V = 4.9$ L.
Step3: Calculate Molarity
Substitute values into the formula: $M=\frac{5.6}{4.9}\approx1.14$ mol/L.
Answer:
$\approx 1.14$