caitlinhardin9409 caitlinhardin9409

09-01-2024
Chemistry

contestada

Does fluorene or 9-fluorenone move faster down the column when petroleum ether is used as the eluant? Why?

a) Fluorene
b) 9-Fluorenone
c) Both move at the same speed
d) Depends on column size

Respuesta :

Otras preguntas

I need help with this..please help

5. Will rotating the tires extend their life? O Yes O No

what is the relationship between critical reading and reasoning?

solve for x a) -11 b) -10 c) 11 d) 10

area of a Trapezium is 400 CM square the distance between the parallel side is 16 cm if one of the parallel side is 20 cm find the length of the other side

For I am not ashamed of the gospel of Christ: for it is the power of God unto salvation to every one that believeth; to the Jew first, and also to the Greek !

Somebody help me out please

Which of the following concluding sentences best supports this statement? A four day school boosts student and teacher morale.

1. Snapdragons can be red (RR), white (WW), or pink (RW). Cross a red snapdragon with a pink snapdragon. Give the genotype and phenotype percentages.

Please help me please please please