Discover Questions

If y varies inversely with x, and y = 2 when x = 8, what is k, the constant of proportionality? Calculate the pH of a 0.8 M aqueous solution of NH4Cl. Kb= 1.8×10−5.? Graph theory question on 15 vertices graph? Factor: cot^4 (x) + 2cot^2 (x) + 1? Better luck next time! You need at least 8 correct to pass the test.
Why not try again?