Determine the molecular formula of a compound that is made up of 47.2 g potassium,
14.5 g carbon, and 38.5 g oxygen
if its molar mass is 166.2 g/mol.

For the reaction c6h14(g) & longrightarrow; c6h6(g) + 4h2(g), δp(h2)/δt was found to be 2.5 x 10-2 atm/s, where δp(h2) is the change in pressure of hydrogen. determine δp(c6h14)/δt for this reaction at the same time.

What does an electron configuration for an atom relate to the atoms placement on the periodic table

Detrimental the length of the object shown 1. 97.8mm 2. 97.80 mm 3. 97mm 4. 98mm