456 VGCHt=i t t (10.4) 100 VGCHt= i t i (mL) t h) Headspace VHEHav Headspace x / 100 (10.5) VHEHav Headspace (mL) Headspace (10.6) VHt=i = VGCHt=i + VHEHav (10.6) VHt=i t i (mL) VGCHt=i t i (mL) VHEHav Headspace (mL)