The strength of an acid is based on the hydrogen ions it forms.
Density (p) = Mass / volume
P=295/15.625
=18.88
therefore p=18.88
To answer this item, we assume that oxygen behaves ideally such that it is able to fulfill the following equation,
PV = nRT
If we are to retain constant the variable n and V.
The percent yield can therefore be solved through the following calculation,
n = (10.5 L)/(22.4 L) x 100%
Simplifying,
n = 46.875%
Answer: 48.87%
Amylase is the enzyme found in saliva an starts to digest food from in the mouth. Starch is a polysaccharide found in foods such as bread, yam, potatoes. This molecule is the carbohydrate component of foods and is the main source of energy as food. At the moloecular level, the enzyme amylase breaks the bond that forms maltose into two individual glucose molecules.