Volume in liters of carbon dioxide produced at stp when 0.85 grams of butane reacts

Volume in liters of Carbon dioxide : 0.672

Reaction(combustion of butane-C₄H₁₀)

2C₄H₁₀+13O₂⇒8CO₂+10H₂O

mol butane (MW=58,12 g/mol) :

mol CO₂ : mol C₄H₁₀ = 8 : 4, so mol CO₂ :

At STP, 1 mol = 22.4 L, so volume CO₂ :

a is the answer

explanation:

which statement about trans-fatty acids is false?

a. the conversion of cis-fatty acids to trans-fatty acids is inhibited by the presence of antioxidants.

hope this

answer: the rate of diffusion increases with increase in temperature.

increase in temperature, increases the molecular/particles speed (kinetic energy. diffusion means movement of particles through the material.

generally, the heavier the particle the more it interacts with the environment and more the temperature matters. so higher temperature results in higher diffusion.