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Question- A compound contains a transition metal coordination complex. This coordination complex consists of one iron(III) ion with three C2O42- ions attached as ligands. Which formula below describes a compound that fits this description?
Ca3[Fe(C2O4)3]
Fe(C2O4)3
[Fe(C2O4)3]Cl3
K3[Fe(C2O4)3]
[Fe(C2O4)3](SO4)3
ethanol melts at -114c and boils at 78c. its density is 0.789 gml. the enthalpy of vaporization is 38.56 kjmol and its
If 2.5 mol of ethylene oxide is decomposed at 93 degrees celcius what will be the final temperature of the products? The heat capacity of the products is 110.13J/mol C
What length of column is necessary to produce a resolution of 1.0 between two solute peaks. The distribution coefficients for the two solutes are 1.83 and 1.97
A 24 years old law student has redness, swelling and pain in her face and neck. She just had surgery on Friday afternoon as well as has been taking barbiturates for painkiller ever since. The doctor as well notices that she may have wound infectio..
An animal cell Presume its normal volume when it is placed in a solution with a total electrolyte molarity of 0.3 M. Suppose if the cell is placed in a solution with a total molarity of 0.6 M, then explain what happens?
Determine the change in Ssys for the process if specific heat capacity for ethanol = 2.42 J/g K. express your answer in units of J/K
How many stereoisomers are possible for each of the following substances? Draw them, and name each by the R-S and E-Z conventions.
The voltage generated by the zinc concentration cell described by, Zn(s)|Zn2 (aq, 0.100 M)||Zn2 (aq, ? M)|Zn(s) is 28.0 mV at 25 °C. Calculate the concentration of the Zn2
a 100ml reaction vessel intially contains 2.60x10-2 moles of no and 1.30x10-2 moles of h2. at equilibrium the
Sodium peroxide (Na2O2) reacts with water to form sodium hydroxide and oxygen gas. Write a balanced equation for this reaction and determine how much oxygen (in grams) is formed by the complete reaction of 35.23g of Na2O2.
Calculate E for each chemical reaction that produces 943 kJ of heat but does no work on its surroundings.
Question- Write not less than 500 words on the given topics. You may incorporate pictures, tables and information from internet (web), book and other resources to make your project interesting and full of knowledge. Project : Colloids in Industry ..
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