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IsothermConsider a surface:Definition:q0, q1, ..., qn = Surface area (cm-2) covered by 0, 1, ..., n layers of adsorbed molecules.At Equilibrium:q0 must remain constant. . Rate of Evaporation Rate of Condensation . . = from First Layer onto Bare SurfaceSimilarly, at equilibrium q1 must remain constant. . Rate of Condensation Rate of Condensation . . on the Bare Surface on the 1st Layer + = + Rate of Evaporation Rate of Evaporation from the second layer from the second layer . . . k1Pq0 + k-2q2 = k2Pq1 + k-1q1Substituting into (I) givesk-2q2 = k2Pq1Extending this argument to other layers,Definitions:Total surface area of the catalyst,Total volume of gas adsorbed on surfacewhere v0 is the volume of gas adsorbed on one square centimeter of surface when it is covered with a complete layer. . . .where vm is the volume of gas adsorbed when the entire surface is covered with a complete monolayer.From (I),If we assume that the properties of the 1st, 2nd, ... layers are equivalent, then,Similarly,q3 =xq2 =x2q1Generally,qi =xqi-1 =xi-1q1 =xi-1yq0 =cxiq0 {c=x/y}Substituting into (V),Now,Also, . . .At saturation pressure of gas P0, an infinite number of adsorbate layers must build up on the surface. From equation VII, for this to be possible,must be infinite. This means that at P0, x must equal 1. . . . g = P0(From definition of x) . . . x = P/P0Substituting into VII, we arrive at the recognized form of the BET isotherm,This can be rearranged to give,
I'm going to assume that you mean the risk free rate is 4%, or 0.04, and the market rate of return is 14%, or .14. If that is the case, then we solve: Market Rate of Return = (Risk Free Rate) + Beta * (Market Risk Premium) 0.14 = 0.04 + 1.2 * MRP 0.1 = 1.2 * MRP 0.1 / 1.2 = MRP 0.08333... = MRP The Market Risk Premium would be approximately 8.33% This is an example of the Capital Asset Pricing Model, or CAPM.
You just obtained a credit card. You immediately purchase a digital camera for $160. Your credit limit is $4000. Let's assume that you make no payments and purchase nothing more and there are no other fees. The monthly interest rate is 1.42%.
If you're trying to figure out your minimum rate of return, it's how much money you want to make. Benjamin Graham's value investing formula used the return rate of US Treasury notes, because if you couldn't make at least the 7% or whatever they returned, you were better off buying those notes, because the US government is very likely to pay you back. These days, you probably want to earn more than 2%. Remember to calculate the taxes you expect to pay and the rate of inflation, as well as any fees you have to pay for your investment. I use a return rate of 12% for myself, but I am an aggressive investor.
desing an experiment that students can perform to verify the prediction that coffee will increase heart rate in daphnia
The rate constant must have units that make the rate equation balanced. For example, if the rate law is rate kA2B, the rate constant k must have units of M-2 s-1. To calculate the rate constant, you can use experimental data and the rate law equation to solve for k.
Interest rate prediction is when analysts use factors such as past and present market conditions to predict what a near future interest may be. Predictions aren't always accurate and therefore can cause many issues to arise.
In maths problems, the term "will be" is generally used when you are expected to make a prediction about something (although the "prediction" has to be justified absolutely by maths to back it up. Generally you do the maths, get an answer, use this as your "prediction", then the maths backs it up. As opposed to "predicting" (ie. guessing), then doing the maths, since the maths is unlikely to justify the prediction when done this way around).e.g If you are given a formula which is the growth rate of a country, and asked "How many people will be living in this country in 10 years time?" Clearly, this is a "prediction", in the sense that the formula used to calculate this will be a modelled approximation of "growth rate" (since this is not something that is possible to model perfectly, mathematically, due to the many variables influencing it). However you should be able to substitue the "10" into the required place in the formula, and work out the what the expected answer is. The answer becomes your "prediction" and the working is your mathematical justification for what your "prediction".
== == Here are various elements that I think a useful prediction would have: It must be theoretically possible to disprove the prediction through objective, observable, independent events. (Good luck with: "I predict that it will be a colder than normal winter, because Yog Sothoth will close the Gate at the moment of the Winter Solstice!") The prediction should concern something of general interest and not something nonsensical. (No one will be interested in your prediction that there will be a noontime for the next seven days in a row!) The prediction should be based on a hypothesis about how some system or process works. Independent events (events that you are not manipulating in any way) should verify your prediction at a rate well beyond chance. Of course, not all predictions will do this, but the ones that do will usually point to other interesting questions that will end up shedding light on the hypothesis. The prediction should be repeatable and verifiable by independent researchers (it should not be a one-time prediction).
the country will be shrinking at a slow rate birth rates will drop slightly
The ones with a dove on them are worth 3 cents face value. Additional postage must be added to make the current rate. They were issued to be added to existing stamps to make the new rate.
For a population to grow, the birth rate must exceed the death rate, there must be enough resources available to support the increase in population, and factors that limit growth such as disease or predation must be controlled.
It depends on how good your observations are. If your observations are really good then maybe they can lead up to a good prediction but make sure it all makes sense and you reread you obsrvations aloud plenty of times
i assume you are referring to an amortization schedule.
It is impossible to answer that question. On the other hand if you assume this: - Baud rate = symbol rate - Bit rate = bits per second The following formula is valid: Baud rate = bit rate / 10 If 1024 QAM is used.
I assume you mean Championship. You can set your Digimon on Special Attack to have a higher rate of special attacks. To control your DemiMeramon you need to finish your Digipedia.