E1.024 – A student determines
OWLv2 for General Chemistry
Cengage
01st Edition
This a 4 part question involving: length, width, area, uncertainty in measurements, and two methods of reporting.
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This a 4 part question involving: length, width, area, uncertainty in measurements, and two methods of reporting.
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Calculate the kinetic energy in Joules when given pounds and miles per hour.
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A three part question involving the following: convert pm to m and cm, determine toms required, mass in g used, lab balance usage, calculate mass using volume of a cylinder, and number of atoms represented.
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Two compounds are given with their corresponding Δhvap. Decide which has the stronger intermolecular forces.
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Choose all that apply. A liquid’s vapor pressure (in mmHg)at a temperature (K) is given. The compound is placed in a container (mL) and put at a certain pressure (mmHg). If the container is reduced to a new mL, what happens?
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Multiple part question asking for 2 or 3 of the following: ideal pressure in mmHg, pressure at equilibrium in mmHg and/or will all liquid evaporate? Vapor pressure (mmHg), temperature (K), grams and volume (mL) are given.
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A chart is given with compounds A & B, their vapor pressures and temperatures. This solver determines the stronger and/or weaker intermolecular forces, if the vapor pressure would be higher or lower at a new temperature and which has the highest vapor pressure at a certain temperature.
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Two pressures and two temperatures (in K) are given. Determine the molar heat of vaporization.
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The normal boiling point (K) and molar heat of vaporization are given for a liquid. Determine the new boiling point at a new pressure (atm).
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A chart is given with compound A & B, their vapor pressures and temperatures. This solver determine the stronger or weaker attractive forces, and the lower or higher heat of vaporization.
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