更新1: (3) CH4(g) + 2O2(g) －－＞ CO2(g) + 2H2O(g)更新2: 2) why the equation is 2H2 + O2 → 2H2O the product is H2O??更新3: (3) I dont understand why Volume of CH4 reacted = 20 cm^3 (1) The wer is B. 2CnH2n + 3nO2 → 2nCO2 + 2nH2O Mo...
Re:Volume of gases at STP and non-STP « Reply #3 on: May 29, 2005, 03:54:48 PM » There are also other equation for gases that are really far away from STP conditions. Logged Most Common Suggestions I Make on the Forums.1. Start by writing a balanced chemical equation.2....
The act of ventilation, or breathing in and out, is governed by Boyle's law which states that there is an inverse relationship between pressure and volume of gases. When the volume is low, the pressure exerted by the gas...
First, always start with a balanced chemical reaction (in terms of x and y). Second, byAvogadro's law, the volumes of your gases will be proportional to the number of moles of each gas. So, for example, you could restate the problem as saying: ...
Malyshev. The covolume and equation of state of high-temperature real gases. Journal of Engineering Physics, 51(2):955-956, 1986.Baibuz VF, Zitserman VY, Golubushkin LM, Malyshev IG, 1986. The covolume and equation of state of high-temperature real gases. Journal of Engineering Physics ...
Kinetic Molecular Theory of Gases | Properties & Examples 6:49 Pressure | Definition, Measurement & Examples 6:21 Temperature Units: Converting Between Kelvin and Celsius 5:39 Dalton's Law of Partial Pressure | Formula & Examples 8:39 Boltzmann Distribution | Definition, Equation & Temperatu...
a respirator that provides a predetermined volume of gases during inhalation, with the pressure required to move that volume remaining variable, depending on resistance. Farlex Partner Medical Dictionary © Farlex 2012Want to thank TFD for its existence? Tell a friend about us, add a link to th...
Noun1.ventilation- the act of supplying fresh air and getting rid of foul air airing improvement- the act of improving something; "their improvements increased the value of the property" 2.ventilation- a mechanical system in a building that provides fresh air; "she was continually adjusting the...
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The ideal gas equation is given as PV = nRT or V=nRTP where P = pressure of gas V = volume of the gas n = no. of moles R = ideal gas constant T= temperature Volume of the gases at STP i.e at constant temperature and pressure is directly proportional to the ...