Question

What is the mass 225 cm of ethanol

Answer 1

0.789*225 x=178g.

Ethanol has a density of 0.789 g/cm3. what is the volume of 75,0g of ethanol? 75.0/0.789 x=95.1mL.

I hope this helps you.

Answer 2

`\large \boxed{\text{178 g}}`

Step-by-step explanation:

The density of ethanol is 0.789 g/cm³ .

`\begin{array}{rcl}D& = & (m)/(V)\\\\0.789 & = & (m)/(225)\\\\m & = & 0.789 * 225\\& = & \textbf{178 g}\\\end{array}\\\text{The mass is $\large \boxed{\textbf{178 g}}$}`