What is the molality (m) of a solution that is formed when 0.061 moles of a chloroform (CHC) is dissolved in 2 kg of ben
Posted: Sun Jul 10, 2022 4:08 pm
- What Is The Molality M Of A Solution That Is Formed When 0 061 Moles Of A Chloroform Chc Is Dissolved In 2 Kg Of Ben 1 (7.44 KiB) Viewed 33 times
- What Is The Molality M Of A Solution That Is Formed When 0 061 Moles Of A Chloroform Chc Is Dissolved In 2 Kg Of Ben 2 (7.4 KiB) Viewed 33 times
- What Is The Molality M Of A Solution That Is Formed When 0 061 Moles Of A Chloroform Chc Is Dissolved In 2 Kg Of Ben 3 (6.79 KiB) Viewed 33 times
- What Is The Molality M Of A Solution That Is Formed When 0 061 Moles Of A Chloroform Chc Is Dissolved In 2 Kg Of Ben 4 (7.4 KiB) Viewed 33 times
0 Question 8 What is the freezing point (in °C) of an aqueous 1.91 m NaCl solution? (K 1.86 °C/m) (Assume complete t dissociation of the salt.)(freezing point of pure water is taken to be 0°C) 3 pts
Calculate the osmotic pressure of a solution in atmospheres (atm) that contains 6.91 g of sucrose (C12H22011. molar mass-342 g/mol) dissolved in 2.37 L of water at 25°C. (R = 0.0821 Latm mol¹K¹)
The melting point of pure benzene is 278,70 K and the molal freezing point depression constant (K) is 4.90 K/molal. When 6.5 g of an unknown solute is added to 116 g of benzene, the freezing point of the solution is 277.60 K. What is the molar mass of the unknown?