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What is Free Radical Damage & Oxidative Stress? Free radical damage is caused by positive ions (positively charged particles) that attack our cells. This creates a cellular environment with oxidative stress. Antioxidants counteract these effects. Use high powered ORAC antioxidants from Radiate21.com to mitigate and prevent this cellular & DNA damage in the first place. Free radicals cause... 1. Inflammation 2. Cell damage 3. DNA Damage 4. Imbalance of antioxidants 5. They age the skin 6. Speed u

What is Free Radical Damage & Oxidative Stress? Free radical damage is caused by positive ions (positively charged particles) that attack our cells. This creates a cellular environment with oxidative stress. Antioxidants counteract these effects. Use high powered ORAC antioxidants from Radiate21.com to mitigate and prevent this cellular & DNA damage in the first place. Free radicals cause... 1. Inflammation 2. Cell damage 3. DNA Damage 4. Imbalance of antioxidants 5. They age the skin 6. Speed u

已浏览 149 次2023年9月2日

FacebookHealthy Wild Free

i. Predict the ratio of 1,3-butadiene to styrene repeating units initially produced by free radicalcopolymerization of an equimolar mixture of the two monomers at 50°C.ii. What is the molar ratio of the above two monomers necessary to produce a copolymer with twiceas many butadiene as styrene units in the copolymer?Data:Monomer 1 - StyreneMonomer 2-1,3,-Butadiener?=0.58r?=1.35

i. Predict the ratio of 1,3-butadiene to styrene repeating units initially produced by free radicalcopolymerization of an equimolar mixture of the two monomers at 50°C.ii. What is the molar ratio of the above two monomers necessary to produce a copolymer with twiceas many butadiene as styrene units in the copolymer?Data:Monomer 1 - StyreneMonomer 2-1,3,-Butadiener?=0.58r?=1.35

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At 620 . K butadiene dimerizes at a moderate rate. The following data were obtained in an experiment involving this reaction: a. Determine the order of the reaction in butadiene. b. In how many seconds is the dimerization 1.0% complete? c. In how many seconds is the dimerization 10.0% complete? d. What is the half-life for the reaction if the initial concentration of butadiene is 0.0200M ? e. Use the results from this problem and Exercise 45 to calculate the activation energy for the dimerizatio

At 620 . K butadiene dimerizes at a moderate rate. The following data were obtained in an experiment involving this reaction: a. Determine the order of the reaction in butadiene. b. In how many seconds is the dimerization 1.0% complete? c. In how many seconds is the dimerization 10.0% complete? d. What is the half-life for the reaction if the initial concentration of butadiene is 0.0200M ? e. Use the results from this problem and Exercise 45 to calculate the activation energy for the dimerizatio

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SOLVED:1,3-Butadiene has a substantial stabilization energy, whereas ethene has none, yet attack of Br ⊕on 1,3- butadiene occurs more readily than on ethene. Explain how 1,3-butadiene can have a stabilization energy greater than ethene but still be more reactive toward reagents that donate Br^⊕.

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