A) How many atoms are their in 1.5 moles of Sulphur atom.b) Calculate

1.	A) How many atoms are their in 1.5 moles of Sulphur atom.b) Calculate total gram molecular mass of H³PO⁴.c) Calculate total number of moles in 51 gram of NH³....no spam !no irrelevant answers !otherwise ID will be banned !...10 thanks = thank back !
Answer» Answer: By unitary method,1.5 mole H2S=1.56.0231023 S atoms = 9.0351023 S atoms. From the previous answer we can see= 1mole H2S molecule = 1 mole sulfur atom=6.0231023 S atoms. So in 2.5*1023 H2S molecules there is 13.44 gm of Sulfur atom. The molar mass of a compound is the mass in GRAMS of one mole of the compound (6.022 _ 1023 molecules of the compound) and is calculated by SUMMING the average ATOMIC masses of all the atoms PRESENT in a molecule of the compound.

A) How many atoms are their in 1.5 moles of Sulphur atom.b) Calculate total gram molecular mass of H³PO⁴.c) Calculate total number of moles in 51 gram of NH³....no spam !no irrelevant answers !otherwise ID will be banned !...10 thanks = thank back !

Answer»

Answer:

By unitary method,1.5 mole H2S=1.5*6.023*1023 S atoms = 9.035*1023 S atoms. From the previous answer we can see= 1mole H2S molecule = 1 mole sulfur atom=6.023*1023 S atoms. So in 2.5*1023 H2S molecules there is 13.44 gm of Sulfur atom.
The molar mass of a compound is the mass in GRAMS of one mole of the compound (6.022 _ 1023 molecules of the compound) and is calculated by SUMMING the average ATOMIC masses of all the atoms PRESENT in a molecule of the compound.

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A) How many atoms are their in 1.5 moles of Sulphur atom.b) Calculate total gram molecular mass of H³PO⁴.c) Calculate total number of moles in 51 gram of NH³....no spam !no irrelevant answers !otherwise ID will be banned !...10 thanks = thank back ! ​

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A) How many atoms are their in 1.5 moles of Sulphur atom.b) Calculate total gram molecular mass of H³PO⁴.c) Calculate total number of moles in 51 gram of NH³....no spam !no irrelevant answers !otherwise ID will be banned !...10 thanks = thank back !