Higher
The pH of stomach acid (around 1.5-3.5) is much stronger and more acidic than the pH of saliva (around 6.5-7.5). Stomach acid is essential for digestion, while saliva helps with lubrication and initial food breakdown.
0 - 6.9 The lower the pH number the higher the concentration of hydronium ions and higher the strength of acid
The pH value in an arterial blood gas (ABG) reflects the acid concentration in the blood. A lower pH indicates higher acid concentration (acidosis) and a higher pH indicates lower acid concentration (alkalosis).
Yes, the pH of a 25% acetic acid solution is higher than that of a 0.25M hydrochloric acid solution. Acetic acid is a weak acid, so its pH will be higher compared to hydrochloric acid, which is a strong acid.
No, saliva does not contain hydrochloric acid. Saliva is a watery fluid that is produced by the salivary glands in the mouth to help with chewing, swallowing, and digestion. Hydrochloric acid is produced in the stomach as a component of gastric juices to aid in the digestion of food.
The pH of stomach acid (around 1.5-3.5) is much stronger and more acidic than the pH of saliva (around 6.5-7.5). Stomach acid is essential for digestion, while saliva helps with lubrication and initial food breakdown.
Soap is usually caustic not acid. Higher than ph7, not lower.
saliva, stomach acid,
0 - 6.9 The lower the pH number the higher the concentration of hydronium ions and higher the strength of acid
nope
yes
The saliva is basic; the pH is 7,1-7,5.
The pH value in an arterial blood gas (ABG) reflects the acid concentration in the blood. A lower pH indicates higher acid concentration (acidosis) and a higher pH indicates lower acid concentration (alkalosis).
saliva is an acid, that is made up of water but it is referred to as an acid Saliva contains salivary amylase and other ingredients even if it has a high water content. Saliva can be acidic or alkaline and the current school of thought is that alkaline saliva indicates better physical health. Normal ph for human blood and saliva are comparable at around 7.4
BASES
A lower acid value indicates lower levels of free fatty acids in a substance, which can result in better quality and stability. Higher acid values can lead to rancidity, off-flavors, and reduced shelf life in products like oils and fats.
by it's PH. The lower the PH, the higher acidic it is.