About 68 kDa
The atomic mass of helium (He) is approximately 4 atomic mass units (amu), while hemoglobin has a molecular weight of about 64,500 amu. To compare the two, helium is roughly 0.000062 times the mass of hemoglobin. This means that hemoglobin is approximately 16 million times heavier than a single helium atom.
Helium is actually lighter than hemoglobin. The molecular weight of helium is about 4 g/mol, while the molecular weight of hemoglobin is approximately 64,500 g/mol. Therefore, helium is not heavier than hemoglobin; it is significantly lighter by a factor of about 16,125.
The molecular mass of cytosine is approximately 111.1 grams per mole.
The gram molecular mass of hydrogen is 1 gram per mole.
The molecular mass of water vapour is 18.01528
If a quarter of the mass of the molecule is iron and the mass of the molecule is 89600u, then the mass of iron is 22400u ... a quarter of the total mass.
Hemoglobin A (the type most often found in adults) has a molecular weight of 68 000 Da. Daltons (Da), atomic mass units (amu), and molar weight are all equivalent, so hemoglobin A has a molecular weight of 68 000g/mol.
The atomic mass of helium (He) is approximately 4 atomic mass units (amu), while hemoglobin has a molecular weight of about 64,500 amu. To compare the two, helium is roughly 0.000062 times the mass of hemoglobin. This means that hemoglobin is approximately 16 million times heavier than a single helium atom.
A hydrogen atom is about 1836 times lighter than a single hemoglobin molecule. This is because the atomic mass of a hydrogen atom is approximately 1 atomic mass unit (amu), while the molecular mass of a hemoglobin molecule is roughly 1836 amu.
Helium is actually lighter than hemoglobin. The molecular weight of helium is about 4 g/mol, while the molecular weight of hemoglobin is approximately 64,500 g/mol. Therefore, helium is not heavier than hemoglobin; it is significantly lighter by a factor of about 16,125.
I assume you mean the molecular mass. Its molecular mass is 86.175
I assume you mean the molecular mass. Its molecular mass is 342.3g/mol
den xepo
The molecular mass of cytosine is approximately 111.1 grams per mole.
Molecular mass of pentane is 72 u.
The gram molecular mass of hydrogen is 1 gram per mole.
The molecular mass of water vapour is 18.01528