Determine the amount of heat that will be generated when 360.85 g of pentane [C5H12] are burned. For pentane: ΔHcomb = – 3535 kJ/mol.

What is the solubility of substance?

The variability in marine salinity between habitats does not impact the fish living there. select the best answer from the choices provided t f

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