O do not receive enough oxygen during a strenuous exercise.
Answer:
3 and 4 are most closely related.
5 and 6 are also most closely related.
Isn't this Chemistry.... But anyways am a budding Biochemist
(Mass #) = (Atomic #) + (Neutron #)
: . (Neutron #) = (Mass #) - (Atomic #)
= 162 - 41
= 121
Note that: Atomic # = Amount of Protons = Amount of Electrons
The acid is H2Se, the base is H2O, the conjugate acid is H3O+, the conjugate base is SeH–.
The reaction equation is as follows;
H2Se + H2O → SeH– + H3O+
The acid is the specie that donates a proton while the base is the specie that <em>accepts</em> the proton.
The specie formed from the acid after it donates a proton is called the conjugate base while the specie formed from the base after accepting a proton from the acid is called the conjugate acid.
From the reaction equation, we can see that the acid is H2Se, the base is H2O. The conjugate acid is H3O+ while the conjugate base is SeH– .
Learn more;brainly.com/question/22638110?referrer=searchResults
