Chemistry, 24.04.2020 17:57 Mexicochan
Carbonated beverages are manufactured to dissolve carbon dioxide gas at high pressure that is released when the can is opened so that the beverage is more refreshing to the consumer.
(a) How many grams of dissolved carbon dioxide is in a 355mL can of soda at 20°C if the manufacturer used a pressure of 2.4 atm of CO2 to carbonate the pop?
The Henry's law constant for carbon dioxide dissolving in water is 3.5*10^-2 mol/L*atm at 20°C.
Answers: 2
Chemistry, 22.06.2019 06:00
24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm
Answers: 2
Chemistry, 22.06.2019 20:00
For the reaction c6h14(g) & longrightarrow; c6h6(g) + 4h2(g), δp(h2)/δt was found to be 2.5 x 10-2 atm/s, where δp(h2) is the change in pressure of hydrogen. determine δp(c6h14)/δt for this reaction at the same time.
Answers: 2
Chemistry, 23.06.2019 14:00
Aracehorse with a kinetic energy of 78,750 j is clocked at 17 m/s when it crosses the finish line. what is the horse's mass?
Answers: 2
Carbonated beverages are manufactured to dissolve carbon dioxide gas at high pressure that is releas...
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