If complications arise after cataract surgery, the ophthalmologist will use a Nd:YAG laser to perform a posterior capsulotomy. I
f the wavelength of the laser used is 1064 nm (infrared), and the pulse duration is 2.00 x 10–6 s whose energy is 0.245 J per pulse, how many photons are produced in each pulse?
The reaction of 1-bromo-2-methylpropane (isobutyl bromide), , with , and results in the formation of an adduct of formula known as grignard reagent, an organometallic reagent, which on reacting with results in the formation of isobutane.