Which of these compounds would most likely be found in a deposit of natural gas?
ch4

ch3oh

ch3ch2ch2ch2ch2ch2ch2ch3

ch3ch2ch2ch2ch2ch2ch2ch2oh

Calculate the frequency of a wave in a spring toy. the wave has a speed of 1.1 meters per second and a wavelength of 0.1 meters. *

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

One student said that the investigation was not valid (a fair test). write a plan for the investigation that includes improvements to the method and apparatus