Chemistry, 29.04.2021 20:40 kuuleilani
Calculate the pressure in atmospheres of O2 gas at 35 degrees Celsius. It is in a .5 liter container
given 280 grams of oxygen. Round your answer to 1 decimal place.
help pls
Answers: 2
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If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?
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Chemistry, 22.06.2019 10:50
8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
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Chemistry, 22.06.2019 12:20
Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.
Answers: 3
Calculate the pressure in atmospheres of O2 gas at 35 degrees Celsius. It is in a .5 liter container...
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