1. Find the ratio by mass of the elements present in the molecule of hydrogen sulphide
(H2S). Given that, atomic mass S = 32, H = 1.
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Answers
Answered by
8
Answer:
34
Explanation:
as hydrogen mass given always multiplied by 2 an the ratio is added to it..
Answered by
16
Mass of Sulphur =32
No. of Sulphur element =1
total mass = 1X32 =32
Mass of hydrogen = 1
No. of hydrogen atoms = 2
total mass = 1X2=2
Ratio of mass of sulphur to hydrogen= mass of sulphur/mass of hydrogen
32/1=32
Explanation:
As the hydrogen has one electron and one neutron , its atomic mass is also 1
Sulphur has 16 electrons and 16 protons , So the mass is 16+16=32
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