The vapor pressure of a substance is measured over a range of temperatures. A plot of the natural logarithm (ln p) of the vapor pressure versus the inverse of the temperature (in kelvin) produces a straight line with a slope of -3. 46 x 103 k. What is the enthalpy of vaporization?.

Heights of men on a baseball team have a bell-shaped distribution with a mean of 177 cm and a standard deviation of 6 cm. using the empirical rule, what is the approximate percentage of the men between the following values? a. 159 cm and 195 cm b. 165 cm and 189 cm a. 89% of the men are between 159 cm and 195 cm. (round to one decimal place as needed.) b. 89% of the men are between 165 cm and 189 cm. (round to one decimal place as needed.)

Asking questions when something is unclear is part of?

Students who utilize the" read, underline and eliminate" strategy are more likely to get better test grades. why do you think this is so