How can you measure the density of a liquid using density bottle?

Answer 1

A density bottle can be likened to a graduated cylinder because both of them are used measure the density of liquids. However, the density bottle is more accurate because it has a stopper or a lid in a fixed position. Extra amount of liquid can pass through the stopper.

Answer 2

In a density botle volume is cnstant. take the weight ofbotlewith lid. Tke the wt ofbottleand lidfilled with astandad fluid likewater. In empty botletakethe sampl anmasure its w. Fill thebottlewith thestandardfluid and take the weight. thedifrencbetwen last two w wl givethe wt of standard fluid. Secondwt minuswt offluid will giv the vlumeof sampl a you knowthe wt of sampl so you can calclate th ensity

Answer 3

1. Weight the density bottle, clean an dried, at 20 0C, on an analytical balance (m1).

2. Weight the density bottle with a known volume (V in mL) of liquid, at 20 0C, on an analytical balance (m2).

3. Make the difference: m2 - m1 = m(in grams)

4. The desity is: ρ = m/V

Answer 4

for found density of liquid when we know mass and volume

Answer 5

Ensure no bubbles are inside

Answer 6

the out let should me wider to increase pressure

Answer 7

The bottle should be held by the neck to avoid the bottle from expanding due to body heat.This can affect it your reading