The partial pressure of co2 gas in an unopened carbonated soft drink is 4.0 atm at 25°c. henry's law constant for co, in the soft drink is 3.1 x 102 mol/l atm at 25°c. the mole fraction of co2 in air at sea level is 3.3 x 104. a. what is the solubility of co2 gas-in-an-unopened soft drink bottle? nopened soft drink bottle? 3.1 x100/l x 4: 0 3 = 0.12 mol/l b. how many moles of co, gas are dissolved in an unopened 2 liter soft drink bottle? c. what is the solubility of co, gas in the opened soft drink at sea level? d. how many moles of co, gas are dissolved in 2 liters of soft drink left open at sea level?
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If you try to move a piano and are unable to move it, did you perform any work in the scientific sense of the word? yes no correct anwser get brainliest
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Solid tin exists in two forms: white and gray. for the transformation sn(s, white) → sn(s, gray) the enthalpy change is -2.1 kj/mol and the entropy change is -7.4 j/(mol*k). a. calculate the gibbs free energy change for the conversion of 1.00 mol white tin to gray tin at -30℃. b. will white tin convert spontaneously to gray tin at -30℃? c. at what temperature are white and gray tin thermodynamically equivalent at a pressure of 1 atm?
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Me puede ayudar con estas preguntas 1. diga que estudia la química orgánica explica el nacimiento bioquímicas 2. cual es la importancia de la química orgánica. 3. determine las principales características del hidrógeno, oxigeno, nitrógeno y azufre como elementos que constituyen los compuestos orgánicas. 4. elabore una tabla comparativa entre compuestas orgánicas e incaicos.
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The partial pressure of co2 gas in an unopened carbonated soft drink is 4.0 atm at 25°c. henry's law...
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