The vapor pressure of liquid iodomethane, CH3I, is 100 mm Hg at 266 K. A 0.280 g sample of liquid CH3I is placed in a closed, evacuated 490. mL container at a temperature of 266 K. Required:

Calculate what the ideal gas pressure would be in the container if all of the liquid iodomethane evaporated.

The is a particle with one unit of positive charge a. proton b. positron c. electron d. nucleus awnser quick it is a important science test!

How are the terms group and period used on the periodic table

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