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4Fe + 3O2 -> 2 (Fe2O3)
Both sides have 4Fe and 6O.
190 g of water
60 g of KI
Explanation:
For concentration expressed in mass percentage of the solution we have the following formula:
concentration / 100 = mass of the dissolved / mass of the solution
mass of the dissolved KI = (concentration × mass of the solution) / 100
mass of the dissolved KI = (24 × 250) / 100 = 60 g
mass of the solution = mass of the water + mass of the dissolved KI
mass of the water = mass of the solution - mass of the dissolved KI
mass of the water = 250 - 60 = 190 g
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mass percent concentration
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Answer:
Collagen is a "fibrous proteins" present in the extracellular matrix.
Explanation:
Protein are made up of hundreds or thousands of smaller units called amino acids and is made of carbon, hydrogen, oxygen, nitrogen and sometimes sulfur and is found in many foods. Proteins are organic molecules found in living organisms.
There are three types of proteins; fibrous, globular, and membrane.
Collagen which is a fibrous proteins, form muscle fiber, tendons, connective tissue and bone.
Collagen are naturally occurring proteins that consist of single molecules made up of amino-acids, which are in turn built of carbon, oxygen and hydrogen. It is mostly found in fibrous tissues such as tendons, ligaments, and skin.
The synthesis of collagen occurs in two stages: intracellular and extracellular.
Collagen is an abundant connective tissues such as cartilage, tendons, bones, and ligaments. Collagen is a contributing factor to variation in meat tenderness and texture.
Answer:
Chemistry course is intended for students who did not take chemistry in high school or who struggled with high school chemistry.
Explanation:
