chemistry lab
posted by anonymous .
Insert your values for x, y, z, & n into KxFey(C2O4)z·nH2O and provide the correct
coefficients to balance the following equation:
___ Fe(NH4)2(SO4)2·6H2O + ___ H2C2O4 + ___ K2C2O4 + ___ H2O2
___ KxFey(C2O4)z·nH2O + ___ (NH4)2SO4 + ___ H2SO4 + ___ H2O

I can't make heads or tails of this question. Do you have one equation or two? If equations they are, where are the arrows. Is there a difference between the top two lines and the lower two lines?

you need to provide your values for x,y,z and n

Yeah I'm having trouble with this one! If x = 3, y = 1, z = 3, and n = 3... then redox reaction...difficult to say the least.

Dr. Bob, this is one equation where the arrow blongs between the top part of the equation, and the bottom part of the equation. So between ___ H2O2 and ___ KxFey(C2O4)z·nH2O.
To Find X, Y, Z, and N you need the mass percents which are 34.9 %, 11.4 %, 42.7%, and 11.0 % respectively. I know how to calculate the empirical formula but I feel as if I'm doing it wrong. I got K9Fe2(C2)4)5*6H20. I don't think that is correct because I cannot balance the equation properly 
i did it perfectly fine,
i don't know wat it means by redox though..
Respond to this Question
Similar Questions

Chemistry
a) Find the empirical formula for KxFey(C2O4)z·nH2O given % percents: potassium = 34.5% iron = 11.4% water = 11.0% oxalate = 43.1 % b) Insert values for x, y, z into KxFey(C2O4)z·nH2O then give correct coefficients to balance the … 
Math
I'm stumped on this one too: s e e d + i c e d  s p i c e c= ___ d=___ e=___ i= ___ p= ___ s=___ Hint: Solve for s and i. Then is e is even or odd? 
Chemistry Lab
Provide the correct coefficients to balance the following equation: ___ Fe(NH4)2(SO4)2·6H2O + ___ H2C2O4 + ___ K2C2O4 + ___ H2O2 > ___ K2Fe(C2O4)3·3H2O + ___ (NH4)2SO4 + ___ H2SO4 + ___ H2O I'm usually okay when it comes … 
Chemistry
This is a balancing eqn Im finding rather tricky: ___Fe(NH4)2(SO4)2 6H2O + ___ H2C2O4 + ___K2C2O4 + ___ H2O2 > ___K5Fe1(C2O2)2 3H2O + ___(NH4)2(SO4) + ___H2SO4 + ___ H2O remember H2O2, an oxidizing agent, was used in synthesis, … 
science
freezing and thawing cycle that causes potholes in roads and breaks in rocks ___ ___ ___ ___ ___ ___ ___ ___ ____ 
statistics
Terms and Definitions matching ___ Statistics ___ Discrete variable ___ Statistics ___ Continuous variable ___ Population ___ Qualitative data ___ Population parameters ___ Quantitative data ___ Sample ___ Mean ___ Bias ___ Mode ___ … 
calculus
Leave any unneeded answer spaces blank. [Hint: use synthetic division to solve.] f(x) = (1x^3  3x^2  25x + 75)/(1x^3  19x^2 + 118x  240) the roots of f(x), in increasing order is/are.... ___, ___, ___ f(x) has holes when x is... … 
math
Show how to make one addend the next ten number. complete the new addition sentence. 6) 18+3=___ ___+___=___ 7) 27+24=___ ___+___=___ 
French
I had to fill in the blanks of this phrase with the following words: Word Bank: radoucira, irons, fera, etre, doux, devraient, pleuvra Phrase: La semaine prochaine, il est certain qu’il ne ___(1)___ pas du tout. Il ___(2)___ certainement … 
French
I would like to double check my fill in the blank answers. Merci! 26. Le film que nous ___(1)___ vu hier ___(2)___ sans aucun intérêt. Je me suis ___(3)___ pendant la ___(4)___. Nous ___(5)___ nous ___(6)___ même pas du titre du …