when alkenes are hydrated, water molecules act as a catalyst: true or false please explain
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when alkenes are hydrated, water molecules act as a catalyst: true or false please explain
1. a) when alkenes are hydrated, water molecules act as a catalyst: true or false please explain b)P orbitals cannot overlap to from sigma bonds: true of false explain
True or False: All substrates for ribozymes are RNA molecules. Please explain.
True or False? Please explain why.
The enzyme velocity is at its maximal rate when all of the enzyme molecules in solution are bound by the substrate.
A proton hydrated by ten water molecules has the formula Express your answer as a chemical formula.
Acid Catalyzed Hydration-treatment of alkenes with water in the presence of acid catalyst leads to the formation of alcohols. H2SO4/H2O > 150°C Mechanism Major Product Acid catalyzed dehydration goes through a carbocation intermediate. This means that the Markovnikov product is obtained when carbocation rearrangements do not occur. The need for excessively high temperatures makes this reaction of limited use in laboratory synthesis. Oxymercuration - Oxymercuration involves the addition of Hg to the alkene using mercury (II) acetate Hg(OAc) followed by...
10. Nickel(II) chloride crystallizes with water molecules in its crystalline lattice as the hydrated salt NiCl2•xH2O. If 5.000 g of the hydrated salt were placed in an oven and the water molecules were driven from the lattice, then the resulting “anhydrous” salt was cooled and re-weighed to be 2.726 g, what must be the value of x in NiCl2•xH2O ?
Acid Catalyzed Hydration-treatment of alkenes with water in the presence of acid catalyst leads to the formation of alcohols. H2SO4/H20 > 150 °C Major Product Mechanism Acid catalyzed dehydration goes through a carbocation intermediate. This means that the Markovnikov product is obtained when carbocation rearrangements do not occur. The need for excessively high temperatures makes this reaction of limited use in laboratory synthesis.
Please explain in detail why alkenes and water do or do not mix.
DATA ANALYSIS 3. Some salts, when they form, may trap water are referred to as hydrated salts. The structure. This is referred to as an anhydrous sait. of water molecules per unit of salt (e.g. xg H, per When heated, the water can be drivent from the salt it results in the anhydrous form of that sa chloride. In its anhydrous form the formula for form the formula for cobalt chloride is CoCl2 XH2O per given unit of salt. If...
when salts of Al3+, Na+, and Rn+ are placed in water, the ions are hydrated. Which of these three cations is most strongly hydrated? which one is least strongly hydrated ? most strongly hydrated: least strongly hydrated: