Which process does a cell use to extract energy from food in order to maintain homeostasis? select one: a. photosynthesis b. cellular respiration c. sexual reproduction d. mitosis

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

Light waves are as they pass through the

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