The total volume of hydrogen gas needed to fill the Hindenburg was 2.20*10^8 L at 1.00 atm and 24.7 degrees? H2 (g) +(1/2)O2 (g) =H2O (l) the delta H = -286 kJ

Pinene is an unsaturated hydrocarbon found in pine resin. if pinene has m+ = 136 and contains 1 double bond(s) and 2 ring(s); what is its molecular formula? enter the formula in the form ch first, then all other atoms in alphabetical order; do not use subscripts. the formula is case-sensitive