Answer:
electrophile(H⁺) is needed to react with alkene in the first step and nucleophile (OH⁻) is not available in the first step
Explanation:
200 kJ.
For questions like these, it's generally the same number. See <span>First Law of Thermodynamics. </span>
Air is a mixture and table salt is a compound. Air is composed of different types of elements that can be separated whereas table salt is more uniform and consists of Na (sodium) and Cl (chloride) to form the compound sodium chloride.
True. A mole of anything has the same amount of molecules. 1 mole = 6.022 x 1023 molecules