Explain what is the formula of the copper chloride compound

Reference no: EM13213320

a sample of the compound prepared in this experiment, weighing 0.1021g, is dissolved in HNO3, and diluted volume of 100ml. A 10mL aliquot of that solution is mixed with 10mL 6M NH3. The [Cu(NH3)4^2+] in the resulting solution is found to be. 5.16 x 10^-3 M a) how many moles of Cu were in the original sample, which had been effectively diluted to a volume of 200mL? b) how many grams of Cu were in the sample? c) how many grams of Cl were in the sample? How many moles? d) What is the formula of the copper chloride compound?

Reference no: EM13213320

Questions Cloud

Explain e and z formations for organic molecules : the difference between E and Z formations for organic molecules and how to establish priority according to the Cahn-Ingold-Prelog rules.

Explain what is the chemical symbol for the element : What is the chemical symbol for this element? Use stoichiometry to create an equation that allows you to solve for the molecular weight of X.

Explain sodium bromide nabr is mixed with 3 mole of butanol : 5 moles of sodium bromide NaBr is mixed with 3 mole of butanol CH3CH2CH2OH to yield 99 g of bromobutane CH3CH2CH2CH2Br

What is the volume of the balloon when balloon to stop : Assuming the balloon could expand indefinitely and never burst, the pressure would eventually equalize causing the balloon to stop inflating. What would the volume of the balloon be when this happens?

Explain what is the formula of the copper chloride compound : which had been effectively diluted to a volume of 200mL? b) how many grams of Cu were in the sample? c) how many grams of Cl were in the sample? How many moles? d) What is the formula of the copper chloride compound?

Compute the enthalpy change for the complete combustion : From the mean bond enthalpy data given below, estimate the enthalpy change for the complete combustion of one mole of butene at 298 K. (The molar enthalpy of vaporization of water is 45.0 kJ mol-1 at 298K)

Compute the equilibrium pressure of the h2o : Calculate the equilibrium pressure of the H2O vapour at both 0oC and 25 oC. The value of ?H is 522.0kj/mol, why may be assumed constant over the temperature range of interest.

Find out the characteristics of the unknown acid : Determine the following characteristics of the unknown acid: molecular formula, molar mass, Lewis structure.

Depict the lewis dot structure of phosgene : Draw the Lewis dot structure of phosgene. Include all 3 resonance forms by alternating the double bond among the 3 terminal atoms. Which resonance structure is best?

User Account

All Pages