State smallest possible integer coefficients and adding h+

Reference no: EM13229002

Balance the following reaction, which occurs in acidic aqueous solution, using the smallest possible integer coefficients and adding H+ and H2O as necessary:

Cu(s) + MnO4-(aq) ---> Cu2+(aq) + Mn2+(aq)

The coefficient of Cu is

Reference no: EM13229002

Questions Cloud

Define the solution at the equivalence point : There is a titration of 25.00 mL. The equevalence point is reached after 18.50 mL of 0.171 M HCl has been added . What is the initial concentration of ammonia in the solution? what is the pH of the solution at the equivalence point

Determine the upper and lower control limits for fraction : A medical facility does MRIs for sports injuries. Occasionally a test yields inconclusive results and must be repeated.

Develop the voltage loop equation in terms of current : A lossy resonator consisting of a series connected RLC circuit is attached to a voltage source Vs=Vo(e^(jpi/3)) a) Develop the voltage loop equation in terms of current i(t), R, L, C, and vs b) Find the corresponding phasor equation

Write equations for fixed-variable and average costs : Sven has decided to make and sell his grandmother's pasta. He rents a building for $600/month and pasta equipment for $300/month. The pasta costs $.20 /pound in raw materials to make . Sven can make up to 3000 pounds a month by himself.

State smallest possible integer coefficients and adding h+ : Balance the following reaction, which occurs in acidic aqueous solution, using the smallest possible integer coefficients and adding H+ and H2O as necessary

Obtain the impulse responses of the systems : (a) The ideal delay system. y[n] = x[n-nd] (b) The accumulator system. y[n] = sum (xk) , k from -inf to n (c) Forward difference system. y[n] = x[n + 1]- x[n] (d) Backward difference system. y[n] = x[n]- x[n - 1]

Define what is the concentration of urea : The decomposition of urea in 0.1 M HCl is first order in urea and first order overall. When [urea] = 0.200 M , the rate at 61.0 °C is 8.56 x 10-5 M/s. What is the concentration of urea in this solution after 4751 s if the starting concentration is 0..

Discuss the types of organizational culture changes : Discuss the types of organizational culture changes (especially within the medical staff) that will have to take place in order to incorporate IT solutions in the health care workplace.

Find the equivalent e-field and the implied flux : The solar constant at Earth orbit (1 AU = 1 Astronomical Unit - Sun-Earth distance) is ~1400 Watts/m2. Assuming that this Poynting flux magnitude can be associated with a single E- and Hfield (i.e., E × H ),

User Account

All Pages