Explain a precipitate with kci solution and also with cucl2

Assignment Help Chemistry

Reference no: EM13564761

Using the scheme of analysis as a guide, give the formula for a chemical substance that will behave as indicated:

a. Form a precipitate with KCI solution and also with CuCl2-

b. Form a precipitate with HCI and also with H2SO4-

c. Form a precipitate with NH4CI solution and also with K2CrO4

Reference no: EM13564761

Questions Cloud

Find how do we get band width from this data : Not sure how to relate 'bandwidth' to wc+wm and wc-wm (w =omega = angular frequency) ie upper and lower sideband. We know audio range max is 20 kHz, how do we get band width from this data

Evaluate the average force exerted on the receiver : A 0.500 kg football is thrown toward the east with a speed of15.0 m/s. A stationary receiver catches the ball and brings it torest in .020 s. What is the average force exerted on the receiver

The fuel oil burned in an oil-fired burner with no emission : Estimate the emissions of each compound produced in m3 measured at SC per metric ton (1000 kg) of No.6 fuel oil burned in an oil-fired burner with no emission controls given the following data

Define what is the heat capacity of the calorimeter : At constant volume the heat of combustion of a particular compound is 3506kj/mol. when 1.831g of this compound was burned in a bomb calorimeter, the temperature of the calorimeter rose by 4.833 degree cellcius. what is the heat capacity of the cal..

Explain a precipitate with kci solution and also with cucl2 : Using the scheme of analysis as a guide, give the formula for a chemical substance that will behave as indicated- Form a precipitate with KCI solution and also with CuCl2-

Find the increase in the kineticenergy of the block : A horizontal force of magnitude 36.4 N pushes a block of mass3.81 kg across a floor where the coefficient of kinetic friction is0.640. find the increase in the kineticenergy of the block

Estimate what was the horizontal velocity : A stone is thrown diagonally upward with a vertical velocity of 23m/s and lands 83m away at the same height. What was the horizontal velocity

Explain the molecular diagram look for oxygen bonding : What would the molecular diagram look for oxygen bonding with bromine. Which are the bonding and which are the antibonding. When we did it this in class there were 8bonding and 5 anti. using a template.

Explain the smallest possible integer coefficients : Write ionic equations that illustrate how each pair of compounds can serve as a buffer pair. Do not include physical states and use the smallest possible integer coefficients.

User Account

All Pages