- Does vinegar and salt make hydrochloric acid?
- What happens when you mix water and salt?
- What does salt and vinegar do to copper?
- Can you mix hydrochloric acid and vinegar?
- Is it safe to mix vinegar and salt?
- What is a mixture of salt and water called?
- Can you recognize the salt from the water?
- What happens when you mix vinegar and dish soap?
- What happens if you accidentally drink vinegar?
- Why do pennies turn green?
- What happens to a penny in vinegar and salt?
- Does vinegar harm copper?
- Why does salt not dissolve in vinegar?
- What happens when you mix vinegar and sugar?
- Why is drinking salt water harmful?
- Does vinegar break down sugar?
- Does vinegar dissolve sugar?
- What is the fastest way to clean copper?
Does vinegar and salt make hydrochloric acid?
When vinegar is mixed with salt, the acetic acid in the vinegar reacts with the sodium chloride or salt to produce sodium acetate and hydrochloric acid.
The hydrochloric acid is a strong acid..
What happens when you mix water and salt?
When salt is mixed with water, the salt dissolves because the covalent bonds of water are stronger than the ionic bonds in the salt molecules.
What does salt and vinegar do to copper?
Copper oxide dissolves in water, but it usually takes a long time. The combination of vinegar (a weak solution of acetic acid), and table salt (sodium chloride) helps to dissolve the copper oxide, and also forms the blue copper(II) ion, which is soluble in water.
Can you mix hydrochloric acid and vinegar?
Mixing these two will form a corrosive, toxic chemical known as peracetic acid. This chemical could irritate your eyes and nose, but in extreme cases could cause serve chemical burns to your skin and mucous membranes.
Is it safe to mix vinegar and salt?
To clean the pennies, you need a strong acid, such as hydrochloric acid. In beaker # 4, when you mix the vinegar and salt, you make hydrochloric acid. This dissolves the copper compound. When salt is added to the vinegar, it is able to clean the pennies.
What is a mixture of salt and water called?
A solution is another name for a homogeneous mixture. … Salt dissolved in water is a solution. The major component of a solution, called the solvent, is typically the same phase as the solution itself. Each minor component of a solution (and there may be more than one) is called the solute.
Can you recognize the salt from the water?
Think of salt-water. You cannot see salt within the water when it is fully dissolved, not even with the aid of a microscope. (This contrasts with a heterogeneous mixture in which you can identify the separate components. For example, a mixture of salt and sand is heterogeneous.)
What happens when you mix vinegar and dish soap?
The combination of dish soap and vinegar is highly effective for a few different reasons. … However, vinegar alone will simply run off of most surfaces, while dish soap is too thick to use as a spray. But when you mix them together, you get an effective, sprayable cleaner that sticks to any surface!
What happens if you accidentally drink vinegar?
Toxicity: Minimally toxic with small ingestions. Expected symptoms: Vinegar is a weak acid and can cause stomach upset and indigestion when swallowed. If there is prolonged contact with the skin, it can cause redness and irritation.
Why do pennies turn green?
A penny is made of copper. The vinegar on the paper towel helps the copper in the penny easily react with the oxygen in the air to form a blue-green colored compound called malachite.
What happens to a penny in vinegar and salt?
It turns out that vinegar is an acid, and the acid in the vinegar reacts with the salt to remove what chemists call copper oxide which was making your pennies dull. … In time the pennies will turn greenish-blue as a chemical called malachite forms on your pennies.
Does vinegar harm copper?
Acidic substances react with the surface of copper, causing it to tarnish and corrode almost instantly. … This is why it is not recommended to use copper vessels for foods high in acidity, such as milk, wine, or vinegar. Heat and Chemicals. Heat and certain cleaning products can also cause copper to tarnish.
Why does salt not dissolve in vinegar?
Because vinegar is mostly water, and because salt dissolves in water, that is what is happening. There is no “chemical reaction” as such.
What happens when you mix vinegar and sugar?
When the vinegar is dropped on the powdered sugar, a reaction does not occur. Vinegar and baking soda create a chemical reaction, and it will fizz and bubble as carbon dioxide gas is formed. Comparing test results of known substances to unknown substances can help forensic scientists identify unknown substances.
Why is drinking salt water harmful?
Seawater is toxic to humans because your body is unable to get rid of the salt that comes from seawater. Your body normally gets rid of excess salt by having the kidneys produce urine, but it needs freshwater to dilute the salt in your body for the kidneys to work properly.
Does vinegar break down sugar?
Acetic acid inhibits the activity of several carbohydrate-digesting enzymes, including amylase, sucrase, maltase, and lactase. As a result, when vinegar is present in the intestines, some sugars and starches temporarily pass through without being digested, so they exert less of an impact upon blood sugar levels.
Does vinegar dissolve sugar?
But acetic acid reacts only with certain kinds of substances—and sugar isn’t one of them. In fact, candy might dissolve more slowly in vinegar, since the acetic acid molecules don’t dissolve sugar as well as water does.
What is the fastest way to clean copper?
“If you have a large copper item and you want to clean it quickly, you can boil three cups of water, add a cup of vinegar and one tablespoon or more of salt,” says Reichert. Next, you would stir until the salt is dissolved and then place the copper item in the water. “The tarnish will come right off.”