Discover Questions

Which of the following is an odd function?
f(x) = x3 + 5x2 + x
f(x)= (square root of x)
f(x) = x2 + x
f(x) = –x? A star has a peak electromagnetic wavelength of 614nm. what is the star s surface temperature? Copper(I) ions in aqueous solution react with NH3(aq) according to
Cu+ + 2NH3 -> Cu(NH3)2 kf= 6.3x10^10
Calculate the molar solubility of CuBr(s) (Ksp = 6.3× 10–9) in 0.27 M NH3(aq).? How many grams of Lithium Hydroxide do you need to dissolve to a total volume of 1.8L to get a 0.45M solution? The time needed for the potential energy stored by the circuit to be equal btwn the capacitor & inductor. The C is 30.0 mF & L is 35.0 H.?