[Answered] Color is measured by all of the following except (1) color-difference meter, (2) ...

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Author Question: Color is measured by all of the following except (1) color-difference meter, (2) ... (Read 34 times)

student77

Hero Member
Posts: 567

on: Aug 2, 2018

Color is measured by all of the following except

(1) color-difference meter, (2) spectrophotometric methods, (3) threshold tests, (4) tristimulus colorimetry, (5) visual methods such as revolving discs.

Question 2

The formula for acrolein is

(1) C-C-C=O, (2) C=C=C-O, (3) C=C=O-C, (4) C=C-C=O, (5) C=C-C-O.

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ashely1112

Sr. Member
Posts: 347

Reply #1 on: Aug 2, 2018

Answer to Question 1

3

Answer to Question 2

4

student77

Hero Member
Posts: 567

Reply #2 on: Aug 2, 2018

Both answers were spot on, thank you once again

ashely1112

Sr. Member
Posts: 347

Reply #3 on: Aug 2, 2018

Great! Please up vote

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