Solution:The combustion reactions for propane and butane are: (a) Stoichiometric Air RequirementOn the basis of 1 volume of the fuel gas, the propane content requires0.7 Ã (5 + 18.8) = 16.7 vols airand the butane requires0.3 Ã (6.5 + 24.5) = 6.3 vols airHence the stoichiometric air-to-fuel ratio is 23:1.
Rating Newest Oldest. Best Answer: Viscose isnt stretchy, that is why the spandex was added. If you get the small it will likely cling to your torso so if you tend to wear close fitting tops then go for the small.Viscose does not shrink so getting a large could backfire in that throwing it in the wash wont make it any smaller. Good luck.Source(s): I am from a family of seamstresses.f you get the small it will likely cling to your torso so if you tend to wear close fitting tops then go for the small. Viscose does not shrink so getting a large could backfire in that throwing it in the wash wont make it any smaller. Good luck. Source(s): I am from a family of seamstresses.
How long to stretch appears to vary depending on which muscle groups are being stretched. Factors that influence the ability to stretch the connective tissues in a muscle are as follows: Viscoelasticity is the physical property of a substance that is both viscous and elastic.