Question

how many molecules of H2S are contained in 0.40 mole of H2S​

Answer 1

Answer:

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Explanation:

Answer: 1mole = 1 gram atom. Therefore, 0.40 mole of H2S contains 2 x 0.40 = 0.80 gram atoms of H and 0.40 gram atoms of S. Solution : In , there are 2 number of hydrogen atoms and 1 number of sulfur atom.Jul 9,