The partial pressure of the water is 23.8 mmHg. What is the partial pressure of hydrogen when the total pressure is 523.8 mmHg?
500.0 mmHg
O 523.8 mmHg
O 47.6 mmHg
23.8 mmHg
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that's what i got you can count the number of atoms

give me abc and i will get it for u.

c is having 4 valence electrons and is bonded to three hydrogens and one sulphur atom, therefore, the number of bond pair is equal to four. as all the valence electrons are used in forming the bonds so, there is no lone pair left on carbon.

s is having 6 valence electrons and is bonded to one other sulfur atom and one carbon atom, therefore, the number of bond pair is equal to 2. as only two valence electrons are used in forming the bonds so, four electrons are left. therefore, two lone pairs are present on s.