Write structural formulas for each of the following: (a) 1-Heptene (g) 1-Bromo-3-methylcyclohexene (b) 3-Ethyl-2-pentene (h) 1-Bromo-6-methylcyclohexene (c) cis-3-Octene (i) 4-Methyl-4-penten-2-ol (d) trans-1,4-Dichloro-2-butene (j) Vinylcycloheptane (e) (Z)-3-Methyl-2-hexene (k) 1,1-Diallylcyclopropane (f) (E)-3-Chloro-2-hexene (l) trans-1-Isopropenyl-3-methylcyclohe xane

Describe the forces both attractive and repulsive that occur as two atoms move closer together.

Consider the following unbalanced equation for the combustion of hexane: αc6h14(g)+βo2(g)→γco2(g)+δh2o(g) part a balance the equation. give your answer as an ordered set of numbers α, β, γ, use the least possible integers for the coefficients. α α , β, γ, δ = nothing request answer part b determine how many moles of o2 are required to react completely with 5.6 moles c6h14. express your answer using two significant figures. n n = nothing mol request answer provide feedback

Need asap question 1 minerals are organic compounds. true false question 2 what vitamin can be found in foods like oranges, grapefruits, and broccoli? a. vitamin a b. vitamin k c.vitamin c d. vitamin d question 3 what are minerals? a. chemical elements that are needed for body processes. b. organic compounds that the body needs in small amounts to function properly. c. small molecules used to build proteins. d. an organic compound that is insoluble in water and includes fats. question 4 how many types of vitamins does the human body need? a. 15 b. 11 c. 13 d. 17 question 5 vitamins are a good source of energy. true false