Using the balanced chemical equation, determine how many moles of NaCl will be produced, if 0.258 mol of BaCl2 is allowed to react with an excess of Na2SO4.

Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane

Compare and contrast the bohr model and the electron cloud models of the atom.

Joe shines white light into a bowl half full of water at an angle of incident of 27.5°. calculate the angle of refraction in the water given the indices of refraction for air and water are 1.00 and 1.36, respectively.