A Ultraviolet F X-ray
Use the chart of Visible Light (to humans) below to answer questions 9-12
Color
Wavelength (m)
4.1 x 105
4.9 x 105
5.8 x 105
6 x 105
6.5 x 105
Pink/Purple
Blue-Green
Yellow
Orange
Red
10. Calculate the frequency of blue-green light.
11. Calculate the frequency of red light.

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