A graduated cylinder contains three liquids A, B, and C that have different densities and do not mix: mercury (D = 13.6g / mL) automobile oil ( D=0.89 g/mL), and water (D=1.00 g/mL )
Identify the liquids A,B,C.
Based on the given densities, we can identify the liquids A, B, and C as follows:
A: Mercury (density 13.6 g/mL)
B: Water (density 1.00 g/mL)
C: Automobile oil (density 0.89 g/mL)
To identify the liquids A, B, and C, we can compare their densities with the given density values for mercury (13.6 g/mL), automobile oil (0.89 g/mL), and water (1.00 g/mL).
1. The liquid with a density of 13.6 g/mL is mercury.
2. The liquid with a density of 0.89 g/mL is automobile oil.
3. The liquid with a density of 1.00 g/mL is water.
So, the identified liquids are:
- Liquid A: Mercury
- Liquid B: Automobile oil
- Liquid C: Water
To identify the liquids A, B, and C in the graduated cylinder, we need to compare their densities to the known densities of the substances provided.
The given densities are as follows:
- Mercury (A): D = 13.6 g/mL
- Automobile oil (B): D = 0.89 g/mL
- Water (C): D = 1.00 g/mL
Here's how you can determine the order of the liquids:
1. Start by looking at the densities of the substances given and compare them. Mercury has the highest density, followed by water, and then automobile oil. Therefore, we can conclude that A has the highest density, C has the second-highest density, and B has the lowest density.
2. Examine the graduated cylinder and observe the separation between the liquids. The liquid with the highest density will settle at the bottom, followed by the next dense liquid, and finally, the least dense liquid will be on top.
Based on these two steps, you can identify the liquids in the graduated cylinder as follows:
- Liquid A: Mercury (highest density)
- Liquid B: Water (middle density)
- Liquid C: Automobile oil (lowest density)
Please note that this method assumes that the substances are layered based on their density and do not mix.