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The formula unit for strontium chloride is StCl2 and therefore contains 3 atoms, one of strontium and two of chlorine.
SrCl2 Strontium (Sr) = 87.62 grams/mol 2 Chlorine (Cl) = 70.9 grams/mol ----------------------------------------------------add Strontium chloride = 158.52 grams/mol ============================
3.6
20.67 grams NaCl (1mol NaCl/58.44 g NaCl) = 0.3537 moles of sodium chloride
10 moles of sodium chloride have 584,397 g.
5.53 g
The formula unit for strontium chloride is StCl2 and therefore contains 3 atoms, one of strontium and two of chlorine.
0.0349 mol
0,17 moles of stronium is equal to 1,02376394569.10e23 atoms.
0,17 moles of stronium is equal to 1,02376394569.10e23 atoms.
SrCl2 Strontium (Sr) = 87.62 grams/mol 2 Chlorine (Cl) = 70.9 grams/mol ----------------------------------------------------add Strontium chloride = 158.52 grams/mol ============================
The answer is 0,175 moles.
0,40 moles of sodium chloride contain 23,376 g.
.73 moles
There are 10 moles present in 585 g of sodium chloride.
23.3772 grams are there in four tenths moles of sodium chloride
1,075 moles of aluminium chloride are obtained.