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What is acid base titration?

What is acid base titration?

An acid-base titration is an experimental procedure used to determined the unknown concentration of an acid or base by precisely neutralizing it with an acid or base of known concentration. Acid-base titrationThe solution in the flask contains an unknown number of equivalents of base (or acid).

How do you carry out an acid base titration?

Method

  1. Use a pipette and pipette filler to add 25 cm 3 of alkali solution to a clean conical flask.
  2. Add a few drops of a suitable indicator and put the conical flask on a white tile.
  3. Fill the burette with dilute acid.
  4. Slowly add the acid from the burette to the conical flask, swirling to mix.

Why toothpaste has base?

Why? after having food many food particles get stuck on the teeth called plaque. To prevent this,Toothpaste contain bases,so that acid would be neutralised and prevent from tooth decay. …

Did Vikings brush their teeth?

While there is no evidence of brushes, Vikings kept their teeth clean with picks. They have found that in addition to their iconic swords and axes, the Vikings also wielded combs. A lot of people wonder what the Vikings looked like. See Did the Vikings Have Piercings? to learn more.

How did ancients brush their teeth?

As long ago as 3000 B.C., the ancient Egyptians constructed crude toothbrushes from twigs and leaves to clean their teeth. Similarly, other cultures such as the Greeks, Romans, Arabs and Indians cleaned their teeth with twigs.

Did Victorians brush their teeth?

Victorian Oral Hygiene & Dental Decay During the Victorian era, dental care was expensive and rudimentary at best. At-home oral hygiene was mediocre due to insufficient knowledge and humble tools. Most people cleaned their teeth using water with twigs or rough cloths as toothbrushes.

Is it okay to brush teeth once a day?

In fact, most experts say that even with just once-a-day brushing, it is already enough to keep bacteria and cavities at bay. Yes, you read it right. Brushing your teeth once a day is enough to maintain good oral health if it is done correctly.

Is it OK to brush your teeth 3 times a day?

Dentist Tip: Brushing three times a day is ideal. If you can brush once after every meal–breakfast, lunch, and dinner–you minimize the growth of bacteria in your mouth. But wait an hour after each meal: brushing too soon can cause damage to the enamel of your teeth.

What happens if you don’t brush your teeth for a day?

“Failing to brush your teeth at the end of the day gives the bad bacteria in your mouth many hours to feast on the debris and release acids that cause tooth decay and gum disease,” Dr. Chase says. “It can also be enough time to allow some of the soft plaque to harden into calculus that you cannot remove by brushing.