Acidic or basic nature of household materials.
Sample:
Calamansi
tap water(water from the faucet)
distilled water
vinegar
sugar in water
baking soda
baking powder
soft drink(colorless)
coconut water(from buko)
toothpaste
shampoo
soap
Color of indicator:
Nature of sample:
Answers
1) basic
2) acidic
3) acidic
4) acidic
5) acidic
6) basic
7) basic
8) acidic
9) basic
10) basic
11) basic
The answer to the above question is as follows :
1) Tap water (water from faucet)
- It usually ranges between 6.5 and 8.5
- Nature of Sample: Basic
- Color of the indicator: Colorless, transparent
2) Distilled water
- Distilled water has neutral pH.
- It means it is neither acidic nor basic
- Nature of Sample: Neutral
- Color of Indicator: Colorless, transparent.
3) Vinegar
- Vinegar is the solution of acetic acid and water.
- Nature of Sample: Acidic
- Color of the indicator: Cloudy and medium brown.
4)Sugar in water
- Artificial sweeteners and sugar are highly acidic foods.
- Nature of Sample; Acidic
- Color of Indicator: Transparent
5) Baking soda
- Baking soda is an alkaline solution.
- Nature of Sample: Basic
- Color of the indicator: White
6) Baking powder
- Baking powder is formed of sodium bicarbonate.
- Nature of Sample: Basic
- Color of Indicator: White.
7) Soft drink
- Soft drink gets dissolved and combined with water.
- Nature of Sample: Acidic
- Color of Indicator: Different for all drinks.
8) Coconut water
- Coconut water gives relief from acidity.
- Nature of Sample: Basic
- Color of Indicator: Transparent.
9) Toothpaste
- Toothpaste is alkaline.
- Nature of Sample: Basic
- Color of Indicator: Different for all toothpaste.
10) Shampoo
- Shampoo is slightly acidic to neutral, generally, it is considered acidic.
- Nature of Sample: Acidic
- Color of Indicator: Mostly white.
11) Soap
- Soap is defined as a basic salt that is made by reaction of long-chain fatty acids.
- Nature of Sample: Basic
- Color of Indicator: Different for all soaps.