rf value of lycopene
Is the the rf value of lycopene and with what solvent can you use as a mobile phase on a TLC? I don't know the answer here but I looked on the Internet and found something that may get you started. I found the Rf value for lycopene to be between 0.4 and 0.6 and the best mo...
how do I solve 4/3x3.14x3.7cubed= You need to use parentheses and explain what the . stands for. And is x what you are solving for or is that a times sign?
Need help with these conversions please 0.08206 Latm/molxK to cal/molxK ? 0.08206 Latm/molxK to J/molxK ? I will be happy to critique your work. You have the conversion coefficents. 0.08206 X 101.3 = 8.31 cal per molK 0.08206 x 4.184 = .343 J per molK
Need help with these conversions please 0.08206 Lxatm/molxK to cal/molxK ? 0.08206 Lxatm/molxK to J/molxK ? Thanks. 1 liter*atm= 101.3 joules = 101.3/4.18 calories
2x^3+3x^2-5x-6=0 Factor out x+1
I confirm your answer :)
i need to define bandwagon,glittering generality, image advertising, name calling, etc and this web site but i dont know were to look for There are many websites you can try. Be sure to try more than one website for each term. http://www.answers.com http://www.google.com/advan...
Express 10sin(Ö.t+Î4) in the form AsinÖ.t + BcosÖ.t Your symbols are illegible, with things like Euros and capital O-umlauts. Can you possible retype with different symbols?
Suppose Intel Inc. and other chip makers utilize a new techology for producing the flash memory chips used in digital music players. How would you Illustrate and Explaine the resulting effects on the Equilibrium price and quantity in the flash chip market and the digital playe...
Protein denaturations are usually irreversible but may be reversible under a narrow range of conditions. At pH 2.0, at temperatures ranging from about 40o C to 50o C, there is an equilibrium between the active form P and the deactivated form D of the enzyme trypsin: P ¡&...
Simplify: -4a(power of 2)b x 2a(power of 3) x -3b
convert .621 hl to liters .013 dl to liters .00078 mg to kg 2.45 g to cg 1.9 km to cm .0476 mm to dam 6.4 ul to nl need conversion and scientific notation before I can proceed from there to the lesson. This was part of an intro that I missed due to illness. Thanks. so converti...
list lenses in light path between spcimen viewed with compound light microscope and its image on the retina of the eye http://www.microscope-microscope.org/basic/microscope-parts.htm gives the lenses and other parts. The image formed is a virtual image outside the eye. http://...
What are some measurements sociologist use to calculate prejudice?
Suppose it became lawful for anyone to issue money without any government restrictions of any kind. What factors would influence an individual to either accept or reject privately issued money? What institutions might arise in the free market to help a person decide whether to...
When the economy is at full employment, should the federal government run a budget deficit, surplus . Or neither? Explain. Remember WWII? The US was at full employment then...but the expenditures great. I am not and economics person, but the above example might lend one to thi...
Element X and fluorine react to form two different compounds. In the first reaction 0.480g of X reacts with 1.000g of F. In the second, 0.960g of X reacts with 1.000g of F. What are the possible formulas for the two compounds? (Multiple choice) a. XF (for 1st compound) X2F2 (f...