#12 atm. pressure? a) 104.2 °C (b) 101.68 °CC ) 100.42 °Cd ) 101.26 °C 11....
8. The Henry's law constant for the solubility of nitrogen in water is 6.4 x 104 M/atm at 25°C. At 0.75 atm of N2, what mass of N2(8) dissolves in 1.0 L of water at 25°C? a. 4.8 x 104 g b. 8.5 x 104 g c. 4.5 x 10' g d. 1.3 x 104g e. 2.4 X X X 09 9 0
The solubility of N2 in blood at 37°C and at a partial pressure of 0.80 atm is 5.6 x 10 mol/L. A deep- sea diver breathes compressed air with the partial pressure of N2 equal to 3.6 atm. Assume that the total volume of blood in the body is 4.7 L. Calculate the amount of N2 gas released (in liters at 37°C and 1.00 atm) when the diver returns to the surface of the water, where the partial pressure of...
ng the deep sea water presstre over the dissolved gases as the partial pressure of the gas exerting er the liquid. What would be the molar concentration of oxygen gas, O2(g). in M, dissolved in the blood circulation system of Ahmed Gabr, who set the record to dive down to a depth of 332 meters under the sea in 2014 atm 760 mmHg 10.336 meter H2O column. The Henry's law constant for oxygen gas, O2(g): k110: 1.3 x 10-3 M/atm...
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...
(1). Which of the following molecules is most soluble in hexane, C6H14? NH3 CH3NH2 CH3OH CH3CH3 H2O (2). Which of the following molecules is most soluble in methanol CH3OH? N(CH3)3 CH3NH2 CH3COCH3 CH3CH2CH2CH2CH2CH3 HOCH2CH2OH (3). 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....
25) Objects can possess energy as (a) endothermic energy (b) potential energy (c) kinetic energy A) a only B) b only C) c only D) bandc E) a and 33) The value of AH' for the reaction below is - 790 kl. The enthalpy change accompanying the reaction of 0.95 g of Sis_ k 33) 25 (s) + 302 (9) -2503 (9) A) 12 B) 23 C) -23 D) - 790 E) -12 34) The value of AH' for the...