Please explain all of 6 and 7 in detail. really need help. Thank you. #5. Determ

Question

Please explain all of 6 and 7 in detail. really need help. Thank you.

#5. Determine the mole ratio of Fe(rry/hydroxylamine reacted. (Answer in at3/Answer in #4) Since one mole of electrons is required to reduce each mole of Feorrry in Equation (1), the ratio in tt5 (above) is the number of #6. moles of electrons given up by each mole of the hydroxylamine that reacts with Fe(III) Circle the correct answers. i. Find the initial oxidation state of the Natom in amine. b. O c. +1 d. +2 9) 5 e. +3 ii. Find the final oxidation the nitrogen atom in the second product. (Note: Nitrogen is the only atom that undergoes a state of redox change in hydroxylamine) e. 4-3 f) +4 g) +5 c. +1 d. +2 iii. Which nitrogen oxide is the probable final product? N33- g. NO2 e. NO3 d. N20 c. NO2 b. NO a. N2 From 6iii above, balance the redox equation below. Assume an acidic medium. HONH3 (aq) Fe 3+ 3 Fe (aq) (aq) 137

Explanation / Answer

i ) a -1

ii) c +1

iii) d N2Ot

In NH2OH, O.S. of N = - 1 and in N2O, O.S. of N = + 1. For two molecules of NH2OH, electron involved = 4]lll

Hydroxylamine reduces iron (III) according to the equation:

2N H2 O H + 4 Fe3+N2O(g) + H2O + 4 Fe2+ + 4H+

Related Questions

Navigate

• Browse (All)
• Browse P
• Subjects

---