14.03.2018 Views

GIÁO TRÌNH THỰC HÀNH HÓA HỮU CƠ TRƯỜNG ĐẠI HỌC CÔNG NGHIỆP TP. HỒ CHÍ MINH (2016)

LINK BOX: https://app.box.com/s/cfntpq5wtvi7vo8meeecn04f9zujl5lh LINK DOCS.GOOGLE: https://drive.google.com/file/d/1yFzflOSZreQAexDlbRKN7zasQ917m7qA/view?usp=sharing

LINK BOX:
https://app.box.com/s/cfntpq5wtvi7vo8meeecn04f9zujl5lh
LINK DOCS.GOOGLE:
https://drive.google.com/file/d/1yFzflOSZreQAexDlbRKN7zasQ917m7qA/view?usp=sharing

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

................................................................................................................................<br />

................................................................................................................................<br />

................................................................................................................................<br />

3. Anh (Chị) hãy trình bày: dung môi kết tinh lại sản phẩm, tại sao phải dùng<br />

dung dịch NaOH cho vào sản phẩm, phương pháp kết tinh lại trong bài là<br />

phương pháp kết tinh gì ?<br />

................................................................................................................................<br />

................................................................................................................................<br />

................................................................................................................................<br />

................................................................................................................................<br />

................................................................................................................................<br />

................................................................................................................................<br />

................................................................................................................................<br />

................................................................................................................................<br />

................................................................................................................................<br />

................................................................................................................................<br />

................................................................................................................................<br />

................................................................................................................................<br />

4. Anh (Chị) hãy cho biết các mũi đặc trưng (A-G) hấp thu IR của hợp chất<br />

trong hình 11.1 theo bảng sau:<br />

Ký hiệu Số sóng (cm -1 ) Mũi hấp thu Ghi chú<br />

A<br />

B<br />

C<br />

D<br />

E<br />

F<br />

G<br />

373

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!