Soru
Calculate the molar mass of S_(2)Cl_(2) and how many grams of Cl are in 0.61 moles of S_(2)Cl_(2)
Çözüm
4.5
(225 Oylar)
Dilara
Profesyonel · 6 yıl öğretmeni
Uzman doğrulaması
Cevap
21.64 g
Daha Fazla
To calculate the molar mass of
, we need to add up the atomic masses of all the atoms in the molecule. The atomic mass of sulfur (S) is approximately 32.07 g/mol, and the atomic mass of chlorine (Cl) is approximately 35.45 g/mol. The molecule
contains 2 sulfur atoms and 2 chlorine atoms. Therefore, the molar mass of
is (2 * 32.07 g/mol) + (2 * 35.45 g/mol) = 159.04 g/mol.To find out how many grams of chlorine are in 0.61 moles of
, we need to multiply the number of moles by the molar mass of chlorine. The molar mass of chlorine is 35.45 g/mol. Therefore, the mass of chlorine in 0.61 moles of
is 0.61 moles * 35.45 g/mol = 21.64 g.