Question

you know the density of a sucrose solution is 1.12 g/ml. using the graph shown here, what is the concentration of the sucrose solution? choose the closest answer to the value shown by the graph.

Answer 1

In this case, the concentration of the sucrose solution is approximately 1.10 mm (millimolar), as shown by the graph.

Step-by-step explanation:

To determine the concentration of the sucrose solution, we need to find the concentration value on the x-axis that corresponds to the density of 1.12 g/mL on the y-axis of the graph.

Looking at the graph, we can see that the density of 1.12 g/mL lies between the concentration values of 1.10 and 1.18 on the x-axis.

To find the closest concentration value, we need to compare the distance between 1.12 and each of the concentration values.

Calculating the difference:

• - Difference between 1.12 and 1.10: 1.12 - 1.10 = 0.02
• - Difference between 1.12 and 1.18: 1.18 - 1.12 = 0.06

We can see that the difference between 1.12 and 1.10 is smaller than the difference between 1.12 and 1.18. Therefore, the closest concentration value to the density of 1.12 g/mL is 1.10 on the x-axis.

Hence, the concentration of the sucrose solution is approximately 1.10 mm (millimolar), as shown by the graph.