The weight percent of concentrated h2so4, molar mass=980 g/mol, is 960% and its density is 184 g/ml. what is the molarity of concentrated h2so4? 9.79 m 12.0 m 18.0m 532m 245 m avigator an 20 backspace hklil

C H2SO4 = 9.79 M

Explanation:

∴ %w/w H2SO4 = 960% = g H2SO4 / g sln * 100

⇒ 9.6 = g H2SO4 / g sln

calculation base: 1000 g sln

⇒ g H2SO4 = 9600g

⇒ mol H2SO4 = 9600 g H2SO4 * ( mol H2SO4/ 980g H2SO4 ) = 9.796  mol H2SO4

⇒ V sln = 1000g sln / 1000g/L = 1 L sln

∴ ρ H20 ≅ 1000 Kg/m³ = 1000 g/L

⇒ C H2SO4 = 9.796 mol H2SO4 / 1 L sln

⇒ C H2SO4 = 9.796 M

i think the answer is terrae but not 100 percent sure. ▓▬▬ §

i do not get it   at all