Answer : The molar mass of hemoglobin is, 
Explanation : Given,
Molar mass of iron = 55.85 g/mol
0.349 % Fe by mass that means 0.349 grams of Fe present in 100 grams of hemoglobin.
or,
Now put all the given values in this formula, we get:
Thus, the molar mass of hemoglobin is,
<h2>Enthalpy Difference</h2>
Explanation:
- The 2nd Law of Thermodynamics states that when energy is converted from one form to another, some is always lost due to difference in the enthalpy of the system, which always increases.
- Enthalpy may be defined as the amount of energy that is stored.
- During a chemical reaction, the system will absorb or gives out energy in the form of heat and light.
- The change in energy during a chemical reaction is due to the difference in the energy amount of reacting species and species that are formed.
The word filling the space is "hydroxyl".<span>
<span>The complete sentence will be as below:
The hydroxyl functional group can always be found in a carbohydrate molecule. The
chemical formula of hydroxyl group OH. As the formula shows it is a
bounding of Oxygen (O) and Hydrogen (H) = (OH) </span></span>
Answer:
Temperature
Explanation:
Kinetic energy of gass molecules is directly propotional to the temperature.
