The specific rotation of optically pure (r)-sec-butyl alcohol is -13.52°. an optically pure sample of (r)-sec-butyl bromide was converted into the corresponding sec-butyl alcohol via an sn2 reaction. what is the specific rotation of the product, assuming 100% yield?

convex lenses are thicker at the middle. rays of light that pass through the lens are brought closer together (they converge). a convex lens is a converging lens. when parallel rays of light pass through a convex lens the refracted rays converge at one point called the principal focus.

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer

if the person is shown to have +90n, then ans is -10n.

if the person is shown to have -90n, then ans is +10n.