How to find the marked volume in graduated cylinder?
Look for the ruler-type scale that is marked along the side of the cylinder. Those are the "graduations".
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To find the marked volume in a graduated cylinder, you will need to follow these steps:
1. Begin by obtaining a graduated cylinder. These cylindrical containers typically have measurement markings on the side, which indicate volume.
2. Look at the graduated cylinder and locate the zero mark. This is the point where the measurement starts.
3. Pour the liquid you wish to measure into the graduated cylinder. Be sure to avoid any spillage or overflow.
4. Now, carefully observe the level of the liquid in the graduated cylinder. The liquid will form a curve or meniscus due to surface tension.
5. It is important to ensure that you are reading the bottom point of the meniscus. This is where the measurement should be taken from.
6. Align your eye-level with the bottom of the meniscus and read the measurement marking on the graduated cylinder that corresponds to the bottom of the curve.
7. Note down the measured volume. Keep in mind that the measurement should typically be taken to the nearest tenth or hundredth of a milliliter (ml), depending on the precision of the graduated cylinder.
By following these steps, you should be able to find the marked volume in a graduated cylinder accurately.