How many bonds can oxygen form? What is the overall relationship between the rate of oxygen consumption and body mass? Approximately, how many molecules of oxygen can be carried within one erythrocyte? (a) 280 million (b) 1.12 billion (c) 50 million (d) 1.5 trillion (e) ...
How many bonds does oxygen form? How many neutrons does oxygen have? What is the charge of a proton? What is the chlorine oxidation number? What is ClO2's oxidation number? What is the charge of potassium? What is the oxidation number of NO3?
The simplest representatives can be thought of organic derivatives of water: the alcohols. A CO bond is strongly polarized towards oxygen (Electronegativity C vs O = 2.55:3.44) and many alcohols are water soluble. Bond lengths for paraffinic C-O bonds are in the range of 143 picometer ...
Because of its facile reaction with electrons, oxygen can be used as an electron sink in physiological processes. This is applied in mitochondria, cellular organelles which are crucial for energy, in the form of ATP production. Mitochondria are the power houses of the cell. The electron transport...
Liquid air can be transported in vacuum vessels in theliquid form as long as there is a small vent to allow the escape of some of the gas that boilsaway as temperatures rise above the boiling point.Fractional distillation is based on the principle that each element has its own temperatureat...
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Although culture systems present maximal oxygen concentrations of approximately 0.2 mmol O2 l−1, the blood of a healthy adult man can carry up to 9.5 mmol O2 L−1 due to the capacity of the blood protein hemoglobin to form four reversible bonds per molecule with oxygen (reference 23 in...
With six electrons in its outer valence shell, it easily gains two moreelectrons to form a negative (–2) ion; or as covalent, it can share electrons with other elementsto complete its outer shell.Almost all the oxygen in the atmosphere (?21%) is the allotropic form of molecular oxygen(...
aThe hydrogen bond is a weak bond,but than van der Waals force is strong.H2O has two hydrogen atoms.The oxygen atom has two lone pairs of electrons, which is easy to other hydrogen atoms to form hydrogen bonds, so H2O can form four hydrogen bonds.[translate]...
Why can't oxygen form a triple bond?Covalent Multiple Bonds:In covalent bonds, there is a sharing of electrons' pairs between two atoms that make up the bond. In some cases, there is more than one covalent bond made between certain atoms. Atoms like carbon can make single, double, and ...