Respuesta :
The number of ions in one molecule of haemoglobin are 4.
What is molar mass?
The molar mass of a chemical compound is determined by dividing its mass by the quantity of that compound, expressed as the number of moles in the sample, measured in moles. A substance's molar mass is one of its properties. The compound's molar mass is an average over numerous samples, which frequently have different masses because of isotopes. The molar mass is most usually estimated using the standard atomic weights and is a function of the relative abundance of the isotopes of the constituent elements on Earth. The suitable unit to use when converting between a substance's mass and bulk amount is the molar mass.
Using mole concept:
1 mole of an element contains 6.022× 10²³ number of atoms.
So, 6.67× 10⁻²⁴ moles of haemoglobin will contain = 6.022 × 10²³ × 6.67 × 10⁻²⁴ = 4
Hence, the number of ions in one molecule of haemoglobin are 4.
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