0
What else can I help you with?
Can you put a clear epoxy over an oil concrete stain?
First you must pressure wash as best as possible. Next you need to acid wash the concrete. Finally you should be able to neutralize the acid with a vinegar and water solution. Let dry. You should prepare the whole floor this way.
What is the best petroleum engineering university in china?
china university of petroleum is the best without doubt
How much does Pharm tech classes cost?
It really depends on your chosen institution. It would be best to research the institution that you are interested in and find what is best in your price range.
What are the chemical composition of feremented chicken dung?
Chicken manure is loaded with nitrogen. Best used for the vegetation stage of growth. Chicken manure is very strong and will burn your plants roots. It is best to compost it before you fertilize your plants with it.
What is the best way to clean flue pipes?
The best way to clean flue pipes is to check that the connection is clean and remove the flue pipe, use a flue cleaning brush to brush it down in an up and down motion to remove all the build up.
What kind of acid is best to clean pennies?
Hydrochloric Acid
What metal would be the best for lining a tank used to store hydrochloric acid?
Titanium is the best metal for lining a tank used to store hydrochloric acid due to its high corrosion resistance. It can withstand the harsh acidic environment, ensuring the tank's longevity and safety.
Where in the digestion system do pepsin and hydrochloric acid begin the splitting of the proteins?
In the Stomach. The first part of digestion is chewing in the mouth and mixing with saliva. Then swallowing. THen when in the stomach, the stomach walls naturally secrete hydrochloric acid and pepsin into the 'mix'. The stomach operates at pH = 1. This is a natural process, and you DO NOT swallow hydrochloric acid.
What is the best acid that represents a stomach?
The stomach secretes hydrochloric acid. The acid is produced by special cells called parietal or oxyntic cells. The pH of stomach acid is between 1 - 2. For more details see: http://en.wikipedia.org/wiki/Gastric_acid
What will happen if hydrochloric acid is used instead of sulfuric acid in permanganometric titrations?
Hydrochloric acid will react with permanganate, but more violently than sulfuric acid, leading to inaccurate results. Additionally, hydrochloric acid will produce chlorine gas, which can be hazardous. It is best to use sulfuric acid for permanganometric titrations to ensure accurate and safe results.
Is copper sulphate the best catalyst between zinc and hydrochloric acid?
Copper sulfate is not typically used as a catalyst in the reaction between zinc and hydrochloric acid. The reaction between zinc and hydrochloric acid is a single displacement reaction where zinc displaces hydrogen from hydrochloric acid to form zinc chloride and hydrogen gas. In this reaction, the presence of copper sulfate would not act as a catalyst to speed up the reaction.
What substance must be present in the stomach for pepsin to work best?
Pepsin works best in an acidic environment, so the substance that must be present in the stomach for pepsin to work best is hydrochloric acid. This acid helps to activate pepsinogen into its active form, pepsin, which is responsible for breaking down proteins in the stomach.
What is the best stomach acid substitute for a science experiment other than hydrochloric acid?
A good stomach acid is LEMON JUICE! I did a science project on it and I got an A+
Why does walls of the stomach secrete hydrochloric acids?
Hydrochloric acid is secreted from the stomach because the enzyme pepsin, which breaks down proteins in the stomach, works best in acidic conditions. The acid also helps to kill any bacteria in the food. The hydrochloric acid is actually secreted from the pits in the stomach wall called gastric pits.
What is the best solvent?
Water is considered the universal solvent.
What can you use to protect a cement floor from hydrochloric acid?
Epoxy coatings or chemical resistant sealants are commonly used to protect cement floors from hydrochloric acid. These products create a barrier that prevents the acid from penetrating the floor and causing damage. It is important to ensure that the coating is specifically designed to resist corrosive chemicals like hydrochloric acid.
Why isn't hydrochloric acid used as a catalyst for aspirin synthesis?
Hcl cl- is a strong nucleophile capible of substituting the oH group of the salicyclic acid,, my best guess
