Explain a chromium-containing compound has the formula

Reference no: EM13270800

A chromium-containing compound has the formula Fe(x)Cr(y)O4 and is 28.59% oxygen by mass. Find x and y.

Reference no: EM13270800

Questions Cloud

What would be the percentage change in the price : what would be the percentage change in the price of Bond Sam and Bond Dave? (Round your answers to 2 decimal places. (e.g., 32.16)) Percentage change in price of Bond Sam % Percentage change in price of Bond Dave %.

Explain what happens to some solute during crystallization : What happens to some solute during crystallization when too much solvent is evaporated and what do you do

What is electric field at the position of the second charge : A particle with a charge of +5.5*10^-6 C sets up an electric filed. A second particle with a charge of -3.0*10^-6 C is moved to a point 4.2 m a way from the first charge. what is the electric field at the position of the second charge

What is the torque on the loop from the magnetic field : A coil of wire contains 50 square turns, each one 5 cm long and 3 cm wide, and has a current of 30 A running through it. it is placed inside a magnetic field of 0.55 T at a 60 degree angle. what is the torque on the loop from the magnetic field

Explain a chromium-containing compound has the formula : A chromium-containing compound has the formula Fe(x)Cr(y)O4 and is 28.59% oxygen by mass. Find x and y.

What must the load be to extract maximum power from circuit : Consider a circuit that is connected to a phasor of 120V/0 degrees. The circuit feeds a 10 ohm resistor on the "hot" lead and then the circuit branches. One branch sees a 0.5A /60 degree phasor current source (oriented with "arrow oriented right)

Estimate the momentum of each photon : An electron and a positron, each moving at3.0×105m/s, collide head on, disappear, Determine the momentum of each photon

What are the equilibrium concentrations of no and n2 : At 2000°C the equilibrium constant for the reaction is Kc = 2.4 103. 2 NO(g) N2(g) + O2(g) If the initial concentration of NO is 0.100 M, what are the equilibrium concentrations of NO, N2, and O2

What must the coupon rate be on these bonds : Ponzi Corporation has bonds on the market with 11.5 years to maturity, a YTM of 7.20 percent, and a current price of $1,054. The bonds make semiannual payments.

User Account

All Pages