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3. The solubility of the (fictitious) gas buburu in...
please help I don't understand Using Henry's Law to calculate the solubility of a gas At 25.0 °C the Henry'...
please help I don't understand
Using Henry's Law to calculate the solubility of a gas At 25.0 °C the Henry's Law constant for hydrogen sulfide (HS gas in water is 0.087 M/atm grams of HS gas that can be dissolved in 150. mL of water at 25.0 °C and a H,S partial pressure of 1.53 atm Calculate the mass Be sure your answer has the correct number of significant digits. X Check Explanation
Using Henry's Law to calculate the solubility...
Please show work( detailed) and write clearly. All parts. Thank you. 13 Mixture "The pressure inside...
Please show work( detailed) and write clearly. All parts. Thank
you.
13 Mixture "The pressure inside a coke bottle is much higher than the pressure outside the coke bottle. This helps keep the soda carbonated." Calculate the mass of CO2 present in 500 mL of a soda drink if CO2 pressure in the soda can is 3.978 atm at 25 oC. The Henry's law constant for CO2 at 25 Cis kH 3.71 x10 2 mol/L-atm. (6 pts) What is the...
Which of the following statements is INCORRECT? A, The relationship between the solubility of a gas...
Which of the following statements is INCORRECT? A, The relationship between the solubility of a gas and its partial pressure is known as Henry's law. B. The solubility of a gas in water is proportional to the partial pressure of the gas above the water. C. The dissolution of a gas in water is usually an exothermic process. D. The solubility of a gas in water decreases with increasing temperature. E. The solubility of a gas in water is inversely...
need help with part b please Henry's Law Henry's Law states that the solubility of a...
need help with part b please
Henry's Law Henry's Law states that the solubility of a gas in a liquid (at a constant temperature) is entirely dependent on the partial pressure of that gas above the liquid. Increasing the pressure of increases the presence of that gas in the solution. We have talked about soda, carbonated with CO). These sodas are carbonated by placing the soda under a high COpressure Considering Henry's Law for gas solubility, consider the top of...
need #7-10 answered 6. The solubility of nitrogen gas at 25°C and a nitrogen pressure of...
need #7-10 answered
6. The solubility of nitrogen gas at 25°C and a nitrogen pressure of 522 mmHg is 4.7 x 10 mol/L. What is the value of the Henry's Law constant in mol/L-atm? A) 6.8 × 10-4 mol/L-atm B) 4.7 x 10 mol/L-atm C) 3.2 × 104 moVL-atm D) 9.0 x 10 mol/L atm E) 1.5 x 10mol/L atm 7. According to Raoult's law, which statement is false? A) The vapor pressure of a solvent over a solution decreases...
The solubility of oxygen gas at 35.1 °C and a oxygen pressure of 649 mmHg is...
The solubility of oxygen gas at 35.1 °C and a oxygen pressure of 649 mmHg is 8.06 × 10−3 g/L. What is the Henry's Law constant in mol⋅L−1⋅atm−1?
Enter your answer in the provided box. The formula that governs the concentration of gas dissolved...
Enter your answer in the provided box. The formula that governs the concentration of gas dissolved in a solvent based on its pressure is given by Henry's Law: C= KP Where: C = solubility of a gas at a fixed temperature (in mol/L, M) k= Henry's Law constant (in units of mol/L • atm) P = partial pressure of the gas (in units of atm) How many grams of carbon dioxide gas is dissolved in a 290-ml can of cola...
Problem 3 [10 points] (a) Using the following table of Henry's law constants (kB(atm)-PB/XB) calculate the...
Problem 3 [10 points] (a) Using the following table of Henry's law constants (kB(atm)-PB/XB) calculate the solubility (in M) of each gas in water at 25°C if PO2-0.2 atm , PNzー0.75 atm, and Pco2-0.05 atm Gas Temp. (25°c) N2 O2 CO2 85 × 103 43 × 103 1.61 x 103 b) What will the vapor pressure of water be in this solution if Raoult's law holds? The vapor pressure of pure water at this temperature is 23.756 torr
I need help on 4.8 and 4.9. Will I use the Ideal Gas Law for 4.8...
I need help on 4.8 and 4.9. Will I use the Ideal Gas Law for
4.8 or use another one? As for 4.9 would I use Boyle’s or
Avogadro’s law?
Thank you!!!
Calculate the volume occupied by 1.5 moles of an ideal gas at 25°C and a pressure of 0.80 atm. (R = 0.08206 L. atm/(mol-K). 4.8 A sample of carbon monoxide has a volume of 150 mL at 10. °C and 0.75 atm. What pressure will be exerted by...
Use Henry's law to determine the molar solubility of helium at a pressure of 1.1 atm...
Use Henry's law to determine the molar solubility of helium at a pressure of 1.1 atm and 25 degree C. Henry's law constant for helium gas in water at 25 degree C is 3.70-10^-4 M/atm. You can treat Henry's law constant as an equilibrium constant. The goal of this problem is to find the concentration of helium dissolved in water that would be in equilibrium with the helium pressure over the water of 1.1 atm according to K = [He/P_He].
please help I don't understand
Using Henry's Law to calculate the solubility of a gas At 25.0 °C the Henry's Law constant for hydrogen sulfide (HS gas in water is 0.087 M/atm grams of HS gas that can be dissolved in 150. mL of water at 25.0 °C and a H,S partial pressure of 1.53 atm Calculate the mass Be sure your answer has the correct number of significant digits. X Check Explanation
Using Henry's Law to calculate the solubility...
Please show work( detailed) and write clearly. All parts. Thank
you.
13 Mixture "The pressure inside a coke bottle is much higher than the pressure outside the coke bottle. This helps keep the soda carbonated." Calculate the mass of CO2 present in 500 mL of a soda drink if CO2 pressure in the soda can is 3.978 atm at 25 oC. The Henry's law constant for CO2 at 25 Cis kH 3.71 x10 2 mol/L-atm. (6 pts) What is the...
need help with part b please
Henry's Law Henry's Law states that the solubility of a gas in a liquid (at a constant temperature) is entirely dependent on the partial pressure of that gas above the liquid. Increasing the pressure of increases the presence of that gas in the solution. We have talked about soda, carbonated with CO). These sodas are carbonated by placing the soda under a high COpressure Considering Henry's Law for gas solubility, consider the top of...
need #7-10 answered
6. The solubility of nitrogen gas at 25°C and a nitrogen pressure of 522 mmHg is 4.7 x 10 mol/L. What is the value of the Henry's Law constant in mol/L-atm? A) 6.8 × 10-4 mol/L-atm B) 4.7 x 10 mol/L-atm C) 3.2 × 104 moVL-atm D) 9.0 x 10 mol/L atm E) 1.5 x 10mol/L atm 7. According to Raoult's law, which statement is false? A) The vapor pressure of a solvent over a solution decreases...
Enter your answer in the provided box. The formula that governs the concentration of gas dissolved in a solvent based on its pressure is given by Henry's Law: C= KP Where: C = solubility of a gas at a fixed temperature (in mol/L, M) k= Henry's Law constant (in units of mol/L • atm) P = partial pressure of the gas (in units of atm) How many grams of carbon dioxide gas is dissolved in a 290-ml can of cola...
Problem 3 [10 points] (a) Using the following table of Henry's law constants (kB(atm)-PB/XB) calculate the solubility (in M) of each gas in water at 25°C if PO2-0.2 atm , PNzー0.75 atm, and Pco2-0.05 atm Gas Temp. (25°c) N2 O2 CO2 85 × 103 43 × 103 1.61 x 103 b) What will the vapor pressure of water be in this solution if Raoult's law holds? The vapor pressure of pure water at this temperature is 23.756 torr
I need help on 4.8 and 4.9. Will I use the Ideal Gas Law for
4.8 or use another one? As for 4.9 would I use Boyle’s or
Avogadro’s law?
Thank you!!!
Calculate the volume occupied by 1.5 moles of an ideal gas at 25°C and a pressure of 0.80 atm. (R = 0.08206 L. atm/(mol-K). 4.8 A sample of carbon monoxide has a volume of 150 mL at 10. °C and 0.75 atm. What pressure will be exerted by...
Use Henry's law to determine the molar solubility of helium at a pressure of 1.1 atm and 25 degree C. Henry's law constant for helium gas in water at 25 degree C is 3.70-10^-4 M/atm. You can treat Henry's law constant as an equilibrium constant. The goal of this problem is to find the concentration of helium dissolved in water that would be in equilibrium with the helium pressure over the water of 1.1 atm according to K = [He/P_He].
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