Calculate the concentration of CO2 in a soft drink that is bottled with a partial pressure of CO2 of 5 atm over the liquid at 25 °C. The Henry’s Law constant for CO2 in water at this temperature is 3.12 ´ 10–2 mol L–1 atm–1.
1. 0.16
2. 0.26
3. 1.26
4. 1.16
5. 0.56
Calculate the concentration of CO2 in a soft drink that is bottled with a partial pressure...
Calculate the concentration of CO2 in a soft drink that is bottled with a partial pressure of CO2 of 4.0 atm over the liquid at 25°C. The Henry's law constant for CO2 in water at this temperature is 3.1 X 10-2 mol/L.atm. O 0.12 M O 3.1M. 12.0M 0.31M 0.21M
Activity 1: Ch. 13 New Material Clusters of 3 or 4 Vapor Pressure Problem: Glycerin (C3H803) is a nonvolatile nonelectrolyte with a density of 1.26 g/mL at 25 °C Calculate the vapor pressure at 25 °C of a solution made by adding 50.0 mL of glycerin to 500.0 mL of water. The vapor pressure of pure water at 25 °C is 23.8 torr, and its density is 1.00 g/mL. Equation Henry's Law Problem: Calculate the concentration of CO2 in a...
Soft drinks “fizz” when opened. Calculate [CO2 ] when a drink is bottled (P = 4.5 atm), and after it’s opened. For CO2 in water kH = 3.4 x 10-2 M/atm. The partial P of CO2 in the atmosphere = 3.1 x 10-4 atm. explain?
What is the concentration of nitrogen in water when the partial pressure of nitrogen above the solution is 0.826 atm. Henry’s law constant for this system is 6.8x10^-4 mol/L atm.
Calculate the concentration of CO 2 in orange soda that was bottled (at a certain temperature) with a partial pressure of CO 2 of 3.15 atm over the liquid. At that temperature, the Henry's law constant, k, for CO 2 is 3.05 x 10 -2 mol/L atm. (i.e., 3.05 x 10 -2 M/atm) 14.0 M 8.12 M 2.74 M 6.63 x 10 -3 M 0.0961 M 23.8 M 11.9 M 7.93 x 10 -1 M 2. What is the mole fraction of sucrose when...
Calculate the concentration of CO2 in water at 25°C when the pressure of CO2 over the solution is 6.1 atm. At 25°C, the Henry's law constant for CO2 in water is 3.1 × 10−2 mol/L · atm.
1- At 25 oC the Henry’s Law constant for carbon dioxide (CO2) dissolved in water is 3.3 x 10-2 mol/L atm. Calculate the solubility of CO2 if the partial pressure of carbon dioxide gas inside a bottle of Fizzy Cola Drink is 6 atm at 25 C 2- Using Raoult’s Law, calculate vapor pressure lowering, DP = C · Po, when 14.0 mL of glycerol (C3H8O3) is added to 496.0 mL of water at 50.0 C. The density of glycerol...
What is the solubility of CO2 in a soft drink (which is mainly water) that was bottled under a CO2 pressure of 4.5 atm? Express your answer using two significant figures.
Supose the gas above the soda in a bottle of soft drink is pure CO2 at a pressure of 4.5 atm. Calculate [CO2) at 25 C in mol/L at an elevation of 1100.0 m. Henry's law at 25°C is 0.03363 mol/(L*atm) A 0.151 M B 0.05 M C 0.084 M D 0.168 M E 0.118 M
Hello guys I want help to solve those question please ! Calculate the mole fraction of phosphoric acid (H3PO4) in a 26.6% (by mass) aqueous solution. What is the freezing point (°C) of a solution prepared by dissolving 11.3 g of Ca(NO3)2 in 115 g of water? The molal freezing point depression constant for water is The concentration of CO2 in a soft drink bottled with a partial pressure of CO2 of 4.0 atm over the liquid at 25 °C...