If you dissolve 25.0g og sugar in 150cubic cm of water, what is the concentration in
g/cm3
g/10cm3
g/10cm3
To find the concentration in grams per cubic centimeter (g/cm3), you need to divide the mass of the sugar (25.0g) by the volume of the solution (150 cm3).
Concentration (g/cm3) = Mass of solute (g) / Volume of solution (cm3)
Concentration (g/cm3) = 25.0g / 150 cm3
Concentration (g/cm3) = 0.1667 g/cm3
To find the concentration in grams per 10 cubic centimeters (g/10cm3), you need to convert 150 cm3 to 10 cm3. Since it's a ratio, divide the concentration in g/cm3 by 15:
Concentration (g/10cm3) = Concentration (g/cm3) / 15
Concentration (g/10cm3) = 0.1667 g/cm3 / 15
Concentration (g/10cm3) = 0.0111 g/10cm3
To find the concentration in grams per 100 cubic centimeters (g/100cm3), divide the concentration in g/cm3 by 1.5:
Concentration (g/100cm3) = Concentration (g/cm3) / 1.5
Concentration (g/100cm3) = 0.1667 g/cm3 / 1.5
Concentration (g/100cm3) = 0.1111 g/100cm3