How will this equilibrium be affected by the changes listed below?
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This is a classic Le Chatelier's Principle question.  Le Chatelier's Principle states that when you apply a stress to a chemical reaction system, the system shifts to relieve that stress.  \n\na. If you increase the pressure by decreasing the volume, the system wants to relieve the increase in pressure by going to a condition of lower pressure.  The system can do that by going to less moles of gas.  The less moles of gas you have, the lower the pressure (and lower pressure will counter-act the increase in pressure that is being applied).  That means that the equilibrium will shift to the left, the reactants side, because there is only one mole of gas on that side but two moles of gas on the other side.  \n\nb. When NO2 is added, the system wants to relieve stress by counteracting the increase in NO2, so the system will shift left to use up some of the NO2 that was added in.  \n\nc. Because N2O2 is not involved in this reaction, adding some does nothing to the equilibrium.  \n\nHowever, if N2O4 is added, the equilibrium will shift right to consume some of the N2O4 that was added.
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omg i just had this test today too!!!!!\nu use hess's law to find the change--->write the equation, balance it \nand then use the moles (coefficients) to multiply the change is s for each element.\nhess's law says that the change in s (or h, or G, its usable for any of the thermo concepts) is equal to the sum of the entropy of the products minus the sum of the entropy of the reactants. its pretty easy after that--just plug in the values and there you go! \ngood luck! this was a hard test for me..so confusing.
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1. B.  The others are just moving along the supply curve, not shifting it.\n2. E.  Just try it out with a simple graph.  The entire equilibrium moves.
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Hello i dnt think its possible but u can try with AIEEE this is equilent to B.E
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A) When temperature is increased the equilibrium shifts right because the left is is warm an unstable so by shifting right it will balance among both sides.\n\nB) Barium nitrate is 100% soluble in water and will therefore act like the products side of the equilibrium (the reactant is solid). The equilibrium shifts left to balance the amount of barium.\n\nC) When Ba(ClO3)2(s) is added the equilibrium shifts right for a similar reason as the first.
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More sodium bicarbonate means that you are adding to the reactant side and therefore the equilibrium will shift from the product to the reactant.
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He is asking for mechanism....Mechanism is how it works. This is a phase equilibria problem. Please refer to A Level option booklet of phase equilibria.
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Effect on company:\n\nLower interest costs, shift of financing over to equity from debt\n\nEffect on shareholders:\n\nDilution to old shareholders, possible change in control due to change in percentage ownerships and/or shift in eligibility for directorship\n\nEffect on holders of convertable bonds:\n\nStop receiving coupon payments (if there were any), start receiving dividends (if applicable),now an equity owner, potentially eligible for directorship (if ownership is high enough)
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If there is increase in net income it will increase assets in balance sheet becouse the profit will transform in assets and if decrease in profit it may go from capital side.
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Does density affect  items when temperature, humidity, and  gravity are changed?
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look up bernoulis theorum...this will tell you all you need to know reference changes in pressure with respect to aeronatical engineering.\n\nGood Luck
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nothing.\n\nthere is no documented effect of this kind.
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it will lessen a bit but it will start \n\nsorry
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1. The game moved has changed from 21 points to 11 points (service changes after 2 points instead of 5)\n\n2.The diameter of the ball has increased to 40mm(this is a change from 36mm)
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the earlier equation is not balanced.\nCaO + 2HCl --------> CaCl2 + H2O
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Yes, there's an effect, but no it won't affect today's price.  It takes a while for the cheaper oil to make its easy through the refineries and actually get to the gas station, so there's a bit of lag time.\n\nThere's a decent article here about prices: http://www.npr.org/templates/story/story.php?storyId=5365439
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b. the buffer capacity will be excceded