Bile is dispensed by the gall bladder into the small intestine True or False
1 answer:
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Answer:
covalent bonding, hydrogen bonding
Explanation:
<u>The molecular formula of water is in which the two hydrogen atoms are connected to the oxygen atom via covalent bonds which means that the electrons are shared in the bond.</u>
Hydrogen bonding is a special type of the dipole-dipole interaction and it occurs between hydrogen atom that is bonded to highly electronegative atom which is either fluorine, oxygen or nitrogen atom.
Partially positive end of the hydrogen atom is attracted to partially negative end of these atoms which is present in another molecule. It is strong force of attraction between the molecules.
<u>Thus, when multiple water molecules are there, there are connected by hydrogen bonding.</u>
The molecular formula of water and ammonia is and
respectively.
From the atomic symbol of water it is clear that 1 mole of water contains 2 moles of hydrogen.
So, molecules of water contains
atoms of hydrogen.
From the atomic symbol of ammonia it is clear that 1 mole of ammonia contains 3 moles of hydrogen.
So, molecules of ammonia contains
atoms of hydrogen.
Total number of hydrogen atoms present in the solution = number of hydrogen atoms in water + number of hydrogen atoms in ammonia.
Substituting the values,
Total number of hydrogen atoms present in the solution =
Total number of hydrogen atoms present in the solution = .
Hence, the total number of hydrogen atoms present in the solution is atoms.