claire1208 claire1208

07-05-2017
Chemistry

contestada

??? I know it's hard to make out but please help xx15 points

I know its hard to make out but please help xx15 points class=

Respuesta :

JavierCollante JavierCollante

07-05-2017

answer is C. 2, 3 and 5 shows how as the number of carbon increase, butane, pentane and hexane (4,5 and 6 carbons) the octane number does decrease

Answer Link

Otras preguntas

When a lithium atom forms an Li+ ion, the lithium atom (1) gains a proton (2) gains an electron (3) loses a proton (4) loses an electron

“Jacksonian Democracy” was a time in American history when the laws favored _____ Americans because these Americans held political power. A.) Native B.) Ordinar

Which statement does not accurately describe the Roman Empire? A. Roman rulers granted loyal subjects throughout the empire the gift of Roman citizenship. B. El

Which of the following explains the transfer of heat between two objects? A. flow of temperature from one object to the other B. flow of caloric from one object

How do I figure out the sequence? (Fractions) *I GIVE THANKS Continue the sequences: 1) 7 1/4, 7 1/2, 7 3/4 2) 8 1/3, 8, 7 2/3 Any help would we thanked in adv

The compounds CH3OCH3 and CH3CH2OH are isomers of each other. These two compounds must have the same (1) density (3) melting point (2) reactivity (4) molecular

what is a blood oath

How did English ideas about government and the economy influence life in the 13 colonies

How many protons and electrons are in an atom of sodium whose atomic number is 11?

Which Roman ruler organized the administration of the provinces, lowered taxes, gave land to the poor, and established the calendar that is still used today? A.