A radio station broadcasts at a frequency of 1013 mhz 1 mhz
A radio station broadcasts at a frequency of 101.3 MHz. (1 mHz = 10^6Hz). What is the wavelength and energy of this radiation
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The water temperature rose to 27.9 °C. Calculate the molar heat capacity of the metal
Explain how a matched pairs experiment should be conducted to compare left- and right-hand gripping strenghts. Be sure to explain the role of randomization, and why it is important in this experiment.
An amusement park, whose customer set is made up of two markets, adults and children, can be expressed in equation form as follows (where subscript A refers to the adult market, subscript C to the market for children
An ion accelerated through a potential difference of 102 V experiences an increase in kinetic energy of 3.01 × 10?17 J
Why is the pricing of a Gillette safety razor a form of two-part tariff Must Gillette be a monopoly producer of its blades as well as its razors Suppose you were advising Gillette on how to determine the two parts of the tariff.
Ascorbic acid is a diprotic acid Ka1=8.0*10^-5 and Ka2= 1.6*10^-12. What is the pH of a .260 M solution of ascorbic acid
Calculate the capacity factor for decane on HP-1 column (25 m length, 0.25 mm I.D., 0.5 mkm film thickness) at 120 C. Explain.
For the reaction PCl5-> PCl3+Cl2 kp= 26.03 at 800K. calculate the equilibrium partial pressure for the reactant and product if the initial pressures are PPCl5= .54 atm and PPCl3= .37 atm.
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