Calamansi is fairly acidic, so you probably wouldn't see any difference.
When you put the blue litmus paper into the extract of a citrus fruit (Calamansi for example), it will change its color and turn red. This is the result of our experiment!
kasi ewan .. tanung mo sa science teacher nyo .. nag aaral ka di mo alam .. BOBO
Blue litmus paper would turn red in ferric chloride solution due to the acidic nature of the solution, which would cause a change in the pH of the litmus paper turning it to red.
Blue litmus paper would be used and if the chemical is an acid the litmus paper would turn red.
It turns from blue to red or red to blue.ANS2:Acetone will not change the colour of litmus. It is not an ionic substance so it will not produce a change in pH.
When you put the blue litmus paper into the extract of a citrus fruit (Calamansi for example), it will change its color and turn red. This is the result of our experiment!
kasi ewan .. tanung mo sa science teacher nyo .. nag aaral ka di mo alam .. BOBO
Neutral litmus is purple at pH=4,3.
Because Vinegar is an acid, the litmus paper would turn red
Blue litmus paper would turn red in ferric chloride solution due to the acidic nature of the solution, which would cause a change in the pH of the litmus paper turning it to red.
Blue litmus paper would be used and if the chemical is an acid the litmus paper would turn red.
Calamansi typically has a pH ranging from 2 to 3, indicating that it is quite acidic. When using an eggplant indicator, which contains anthocyanins that change color based on pH levels, calamansi juice would likely turn a reddish color, signifying its acidity. This visual change confirms the low pH of calamansi, aligning with its known tart flavor profile.
It turns from blue to red or red to blue.ANS2:Acetone will not change the colour of litmus. It is not an ionic substance so it will not produce a change in pH.
red litmus paper becomes blue in its presnece
Well if you place blue litmus paper in saliva and it turns red, then the saliva is acidic. If you put red litmus in the saliva and it turns blue, then the saliva is alkaline. However, if the red litmus doesn't change colour and the blue litmus doesn't change colour, the saliva would be neutral.
Well if you place blue litmus paper in saliva and it turns red, then the saliva is acidic. If you put red litmus in the saliva and it turns blue, then the saliva is alkaline. However, if the red litmus doesn't change colour and the blue litmus doesn't change colour, the saliva would be neutral.
Blue litmus paper would turn red in orange juice.