Question

How many moles of ethyl alcohol, C2H5OH are present in 65 ml of a 1.5 M solution

Answer 1

Resposta:

Explicação: The Molarity indicates that there`s 1,5 moles per liter. Using a simple proportion:

$\frac{1l}{0,065l} = \frac{1,5moles}{y}$

y= 0,0975 moles