Some of the inferences that can be made from juice colours include the acidity or base of that particular juice.
lemon juice
the colour of lemons
Gold grape juice is orange.
I am able to observe the color of tomato juice (red) and the phase of tomato juice (liquid).
Apple juice is slightly acidic and therefore red litmus will not change color.
When you mix lemon juice with bromothymol blue (BTB) solution, the color will change from blue to yellow. This is because the acidity of the lemon juice causes the BTB indicator to shift to its yellow color.
Tagalog translation of inferences: mga makabuluhang hinuha
pink
pink
The pineapple juice is acidic; the color with pH paper Merck no. 9565 is red to brown.
Universal indicators of colour juices include whether or not the juice is opaque or clear and the actual color of the juice.
Scientific inferences are based on observations