Economics
1.) How do producers use market research to help maximize profits? 2.) Give two examples of companies that are characterized by a monopolstic competition market structure.
Economics
Why would a country choose to have a mixed economy? I know a mixed economy is a combination of a command and a free market economy. I don't understand the point of combining these two types of economies because they are basically totally opposite.It would be like having th...
Economics
Describe three specific measures the government can use to access the health of a country's economy. Take a shot. Think. There are a plentitude of ways governments affect the health of their economies. I have some ideas but I'm not sure if they are right. Here are some...
Chem(again)
What is the relationship between the amount of solute and the amount of freezing point depression? delta T = kf m where delta T is the difference between the normal freezing point and the f.p. with a solute, kf is the freezing point constant, and m is the molality. Some equati...
Chemistry
If a solution were to change its composition during freezing how do you think this would change the cooling curve.
chemistry
The gase in a mixture have the following partial pressures at the same volume and temperature, 1013000Pa nitrogen, 700mm argon, 1.20atm helium, 790 torr oxygen, and 0.50 atm of carbon dioxide. What is the total pressure of tyhe mixture in atm? You add them. You will have to co...
chemistry
If a chemistry student collected 825 mL of gas at 25 degrees C and 7.90*10^2torr, how many moles did she collect? PV=nRT Put P in atmospheres. torr/760 = atm. V is volume (in LITERS.) solve for n, the number of mols. R is a constant of 0.08206 L*atm/mol*K T is temperature in K...
Chemistry
Can someone explain the different gas laws to me(Boyle's, Charles, and Avogadros)Thanks There are links to each in this article http://en.wikipedia.org/wiki/Gas_laws
absolute zero
what is the value for absolute zero in celsius? -273.15°C
chemistry-graphing
What is the point of plotting data in both Kelvin and Celsius degrees?Is the slop of the line different? Why don't you plot it both ways, since your instruction apparently call for that, and see.
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