Alkanes are considered as saturated hydrocarbons and thus... A. have only single bonds

B. contain a benzene ring

C. contain a triple bond

D. contain at least one double bond

Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory

Percent ionization for a weak acid (ha) is determined by the following formula: percent ionization=[ha] ionized[ha] initial×100%for strong acids, ionization is nearly complete (100%) at most concentrations. however, for weak acids, the percent ionization changes significantly with concentration. the more diluted the acid is, the greater percent ionization. a certain weak acid, ha, has a ka value of 9.4×10? 7.part acalculate the percent ionization of ha in a 0.10 m solution. part bcalculate the percent ionization of ha in a 0.010 m solution

Anitrogen atom and an oxygen atom combine chemically to form nitric oxide. what is nitric oxide?