Question

How many moles are dissolved in 1.5 L of a 5.7 M solution?

Answer 1

Answer:

8.55 moles

Explanation:

The formula for calculating molarity is moles of solute divided by liters of solution. In this case:

$5.7=\frac{x}{1.5}$

$x=5.7\cdot 1.5=8.55$ moles. Hope this helps!

Answer 2

Answer:

The answer is 8.55 moles

Explanation:

The molarity of a substance is Molarity = Moles of the substance /Liters of the substance so 5.7M = x/1.5L and x = 8.55 moles