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What is made when nitric acid is neutralised?
Salt is formed when any acid is neutralised with a base.
What is produced when the acid is neutralised?
Acid base salt
How is hydrochloric acid so dangerous because you have in it your stomach and you don't die?
Your stomach has a mucous lining which protects the stomach tissues from the acid. The acid is still dangerous; - If you vomit it up, it can burn your throat. - If the stomach mucous isn't being produced properly, the acid will damage the stomach lining, causing an ulcer. - After exiting the stomach through the pyloric sphincter, the acid is neutralised by alkaline bile. One other factor is human stomach acid is usually diluted by the things dissolved into it. Hydrochloric acid becomes less dangerous when diluted, but much more dangerous when concentrated.
How can indigestion be helped using neutralisation?
indigestion needs to be neutralised with a medium strength base and magnesium oxide has one .
How is acid in the stomach neutralised?
Acid in the stomach is actually not neutralized in the stomach, as you probably already know there is a layer of mucus inside your stomach to prevent the acid from digesting it. However, acid in the stomach (H+ ions) is neutralized in the duodenum with a base (HCO3- bicarbonate ion) that is found in the pancreatic fluid. The products of this chemical reaction are an undigestable salt and water.
When an acid is neutralised by an alkali the pH decreases.?
No, the pH increases.
What is formed when sodium hydroxide is neutralised by nitric acid?
sodium nitrate + water
Why is stomach acid neutralised by pancreatic juice and bile in the small intestine?
As food passes through the digestive system, the digestive processes attack different types of food - carbohydrates, fats and proteins. The breakdown of proteins requires an acid environment (in the stomach region) while the breakdown of fats and carbohydrates needs an alkaline environment. Thus the Ph of the gut is changed when food leaves the stomach.
Does an alkali substance neutralize an acid?
no it doesn't, it simply just turns it into an indicator and has not neutralised it.
Is stomach acid acid or alkali's?
stomach acid is and acid
Is stomach acid alkalis or acid?
stomach acid is and acid
What indicators can be used in titration?
Acid Alkali Indicator Details Strong Strong Methyl Orange pipette alkali, and burette acid (change from yellow to light pink when neutralised) Weak Strong Phenolphthalien pipette acid, and burette alkali (change from colouless to salmon pink when neutralised) Strong Weak Methyl Orange pipette alkali, and burette acid (change from yellow to light pink when neutralised) Acid Alkali Indicator Details Strong Strong Methyl Orange pipette alkali, and burette acid (change from yellow to light pink when neutralised) Weak Strong Phenolphthalien pipette acid, and burette alkali (change from colouless to salmon pink when neutralised) Strong Weak Methyl Orange pipette alkali, and burette acid (change from yellow to light pink when neutralised)
