Answer:
By adding 500 g or 0.5 kg of glucose to water until a volume of 1 L.
Explanation:
Hello,
In this case, since the mass-volume percent is computed taking into account the mass of solute and the volume of solution:
[tex]\% m/v=\frac{m_{solute}}{V_{solution}}*100\%[/tex]
In order to make a 1-L solution, we must measure out the following mass of glucose:
[tex]m_{solute}=\frac{V_{solution}*\% m/v}{100\%}\\\\m_{solute}=\frac{1L*50\%}{100\%}\\ \\m_{solute}=0.5 kg =500g[/tex]
By using a balance and subsequently mix it into a 1-L flask in order to prepare it.
Best regards.
