Answer Happy

In the molar mass of a volatile liquid experiment, which one of the following cases will lead to reporting a higher molar mass of the volatile liquid? a) The thermometer is miscalibrated to read 0.5 °C higher than actual temperature b) The student mistakenly recorded a higher pressure reading from the barometer. c) The student mistakenly recorded a higher volume of the vapor. d) The student used 15 mL of the volatile liquid instead of 10 mL e) The aluminum foil is pierced several times with large pencil-size holes instead of small pin-size holes