Concentrated sulfuric acid has a density of 1.76 g/cm3 and is 84.0% by weight H2SO4 . What is the molality of this acid?
Concentrated sulfuric acid has a density of 1.76 g/cm3 and is 84.0% by weight H2SO4 ....
How many milliliters of concentrated sulfuric acid, 94.0% by weight, density 1.831 g/cm3 , are required to prepare 250 mL of a 0.05 M solution?
A sulfuric acid solution containing 551.5 g of H2SO4 per liter of solution has a density of 1.33 g/cm3. Calculate the molality of H2SO4 in this solution. b) The partial vapour pressure of Acetonitrile (1)/ Butanol (2) was measure at 333.15 K with the following results; Table 1: Partial vapour pressure data at different mole fraction of Acetonitrile. i) Plot a P-y diagram for the Table 1. Prove that the mixture conforms to Roults' Law for the benzene in large excess. ii) Determine the Henry's...
The concentrated sulfuric acid we use in the laboratory is 98.0 percentH2SO4 by mass. Calculate the molality and molarity of theacid solution. The density of the solution is 1.83 g/mL.
How many centiliters of sulfuric acid are in 32.9 x 10-23 molecules of acid? The density of sulfuric acid 2.91 x 10-45 cL H2SO4 is 1.84 g/cm3.
Cadliy U.2JI2Cl 207nu will ILS THUlalily! 4. Concentrated sulfuric acid has a density of 1.83 g/mL. If the concentrated acid is 97% H2SO4, what is its molarity and normality? TE ! noneontatado adil.dadah dimillad... n
A solution is prepared by dissolving 27.75 g sulfuric acid, H2SO4, in enough water to make exactly 200.0 mL of solution. If the density of the solution is 1.1094 g/mL, what is 1. Weight % of H2SO4 in the solution? 2. Mole fraction of H2SO4 in the solution? 3. Molarity of H2SO4 in the solution? 4. Molality of H2SO4 in the solution?
A concentrated sulfuric acid solution is 65.0% H2SO4by mass and has a density of 1.55 g/mL at 20°C. What is the mass in kg of 3.00 L of the concentrated sulfuric acid solution
A sulfuric acid solution containing 571.6 g of H2SO4 per liter of solution has a density of 1.329 g/cm3. Calculate the following quantities for the solute in this solution. 9 pts 1. i. Mass percent ii. Molality iii. Molarity Table 1. Reference data Density @ Vapor Normal 20°C Pressure (torr) H20 1.86 0.00 0.512 100.00 0.998 17.5 2.53 80.1 0.8765 98.5 Normal point (oC) lKb value) boiling! (PC/m) point (C) Substance Formula Formula Kr value* Krvalue -20°C (°C/m) freezingb (g/mL)...
Density of a 3.75 M sulfuric acid (H2SO4) solution is 1.23 g/ml. Calculate its mass %, XH2SO4, molality & normality.
A solution of sulfuric acid contains 43.2% by mass of H2SO4 and has a density of 1.34 g/mL. What is the molarity of H2SO4 in this solution?