1. What by product is formed if ethyl that is used to prepare try phenyl methanol is wet.
2. Exactly what weight of dry ice is needed to react with 2mmol of phenyl magnesium bromide?
3. Benzene is often detected as an impurity in the synthesis of benzoic acid. How does this come about?
4. Determine the numbers of moles of carbon dioxide are contained in the 10 g of dry ice.