1. Use the information provided to determine the empirical and molecular formula for each of the following
b. 54.53% carbon, 9.15% hydrogen, and 36.32% oxygen; experimental molar mass: 88g
d. A hydrocarbon containing 17.4% hydrogen by mass, with a molar mass of 58.1g.

the mantle

explanation:

earth is divided into three layers: the crust or the outermost layer on which we live; the underlying, middle layer - the mantle - and the core (the innermost layer of earth).

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.

i dont know the answe

the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l