water is neutral.
lemon juice and cola are acidic due to the presence of citric acid and carbonic acid respectively.
ammonia is basic
Ammonia, which is basic, would raise pH. Vinegar, coffee and lemon juice are all acidic and would cause pH to be lower.
I'm not sure, but it may be because the calcium carbonate is a base, and therefore it neutralises the citric acid in the lemon juice (which makes the lemon juice taste sour). The rapid release of CO2 (a product of the neutralisation)has caused the fizzing, and a salt (calcium citrate) is formed. It is often removed and added to sulphuric acid to make sweets.
When lemon juice (which is acidic) is mixed with sodium hydroxide (a strong base), a neutralization reaction occurs, resulting in the formation of water and sodium citrate - a salt. This reaction will produce heat and can be exothermic. It is important to handle sodium hydroxide carefully as it is a caustic substance.
A juice is not a homogeneous mixture.
Yes, of course: There is one oxygen atom in every molecule of water!
Ammonia, which is basic, would raise pH. Vinegar, coffee and lemon juice are all acidic and would cause pH to be lower.
Lemon juice itself is highly acidic. Inside the body, lemon juice that has been fully metabolized has a basic effect.
milk is basic, and lemon juice is very acidic
Anything acidic, I imagine (ie vinegar, lemon juice, citric acid)
acidic
acidic
White vinegar or baking soda mixed with water can be used as substitutes for ammonia in cleaning solutions. Lemon juice can also be used as a natural substitute for ammonia in some applications.
Acid: Vinegar, Citrus juice, Hydrochloric acid, Sulfuric acid..... Base: Lye, Baking soda...
Acids can neutralize ammonia. Mixing an acid like vinegar or lemon juice with ammonia can help to reduce its odor and potential irritant effects. Additionally, commercially available ammonia neutralizing products are also effective for this purpose.
You can remove ammonia odor from furnishings by sprinkling baking soda on it. Alternatively, you can spray white vinegar with lemon juice in it on curtains, sofas and soft furnishings. You can remove the smell of ammonia from carpets by sprinkling baking soda on it, leave it for several hours and then vacuum the area. To remove the smell of ammonia from the air, place a few small bowls of baking powder or white vinegar mixed with lemon juice around the room.
Baking soda is a salt. Lemon juice is a mixture with an acidic pH.
what is the conversion of concentrated lemon juice to the juice of a real lemon(in teaspoon)