4. If a single molecule of stearic acid covers an area of 0.21 nm, how many stearic acid molecules will it take to cover the surface area of the Petri dish in Question 3? Show your calculations. Your Answer: 3 Gieen- diameter (d) = 9.0 radius= 9.0cm 4.5cm Surface of Circle = Trr? .2 =(3.14)(4.5cm)" 63.585cm? =63.585an?xInm? %3D 14 1= ) 6.3585x10 nm? 4. If a single molecule of stearic acid covers an area of 0.21 nm, how many stearic acid molecules will it take to cover the surface area of the Petri dish in Question 3? Show your calculations. Your Answer: 3 Gieen- diameter (d) = 9.0 radius= 9.0cm 4.5cm Surface of Circle = Trr? .2 =(3.14)(4.5cm)" 63.585cm? =63.585an?xInm? %3D 14 1= ) 6.3585x10 nm? 4. If a single molecule of stearic acid covers an area of 0.21 nm, how many stearic acid molecules will it take to cover the surface area of the Petri dish in Question 3? Show your calculations. Your Answer: 3 Gieen- diameter (d) = 9.0 radius= 9.0cm 4.5cm Surface of Circle = Trr? .2 =(3.14)(4.5cm)" 63.585cm? =63.585an?xInm? %3D 14 1= ) 6.3585x10 nm? 4. If a single molecule of stearic acid covers an area of 0.21 nm, how many stearic acid molecules will it take to cover the surface area of the Petri dish in Question 3? Show your calculations. Your Answer: 3 Gieen- diameter (d) = 9.0 radius= 9.0cm 4.5cm Surface of Circle = Trr? .2 =(3.14)(4.5cm)" 63.585cm? =63.585an?xInm? %3D 14 1= ) 6.3585x10 nm? 4. If a single molecule of stearic acid covers an area of 0.21 nm, how many stearic acid molecules will it take to cover the surface area of the Petri dish in Question 3? Show your calculations. Your Answer: 3 Gieen- diameter (d) = 9.0 radius= 9.0cm 4.5cm Surface of Circle = Trr? .2 =(3.14)(4.5cm)" 63.585cm? =63.585an?xInm? %3D 14 1= ) 6.3585x10 nm?