The si unit for energy is the joule (j), which is equal to the kinetic energy possessed by a 2.00-kg mass moving at 1.00 m/s. convert this velocity to mph (1 mi=1.609 km). (a) 4.47 x 10^-7 mph (b) 5.79 x 10^6 mph (c) 5.79 mph (d) 0.0373 mph (e) 2.24 mph

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3

Determine type of reaction & predict the product c3h12+o2 =