I will give more points to people that actually help! Name the molars in the unbalanced equation: C_8H_18+O_2=CO_2+H_2O
Then Name the molars in the balanced equation: 2C_8H_18+25O_2=16CO_2+18H_2O
Next list the order of the elements that you balanced the equation with

Calculate the number of molecules present in 0.750 mol of mgo.

The boiling point of propanoic acid is higher than that of 1-butanol because: propanoic acid has a higher molecular weight than 1-butanol. propanoic acid is more soluble in water than 1-butanol. propanoic acid is a better hydrogen bond donor than 1-butanol. propanoic acid forms hydrogen bonded dimers and 1-butanol does not. 1-butanol forms hydrogen bonded dimers and propanoic acid does not.

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.