A 2.00-mL solution of apotransferrin was titrated as illustrated in Figure 17-10. It required 163 L of
Question:
A 2.00-mL solution of apotransferrin was titrated as illustrated in Figure 17-10. It required 163 L of 1.43 mM ferric nitrilotriacetateto reach the end point.
(a) Why does the slope of the absorbance-versus-volume graph change abruptly at the equivalence point?
(b) How many moles of Fe(III) (= ferric nitrilotriacetate) were required to reach the end point?
(c) Each apotransferrin molecule binds two ferric ions. Find the concentration of apotransferrin in the 2.00-mL solution.
Figure 17-10
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
a Prior to the equivalence point all added Fe III binds to the protei...View the full answer
Answered By
Mercy Kangai
I provide creative and detailed administrative, web search, academic writing, data entry, Personal assistant, Content writing, Translation, Academic writing, editing and proofreading services. I excel at working under tight deadlines with strict expectations. I possess the self-discipline and time management skills necessary to have served as an academic writer for the past seven years. I can bring value to your business and help solve your administrative assistant issues. I have extensive experience in marketing and small business management.
27+ Reviews
86+ Question Solved
Related Book For 
Question Posted:
