Chemistry, 22.09.2020 14:01 saidee1143
The gas in an aerosol hair spray container is at a pressure of 3.50 atm at 24.0°C. The caution on
the container warns against storing at temperatures above 95°C. What would the gas pressure
in the container be at 95°C?
Answers: 3
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The most efficient way to establish the best possible economizer position is to measure
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This active feature of earth's crust in building mountain ranges as well as islands. this feature is a a) cavern. b) earthquake. c) mountain. d) volcano.
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How do scientists think that gravity affected the formation of our solar system?
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These questions are based on the attached photo. the experiment is about burning magnesium metal with oxygen. 1. write the balanced chemical equation for the reaction you are performing. 2. calculate the mass of magnesium metal used in each trial. o trial 1: o trial 2: 3. calculate the actual yield of magnesium oxide for each trial. o trial 1: o trial 2: 4. magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. o trial 1: o trial 2: 5. determine the percent yield of mgo for your experiment for each trial. o trial 1: o trial 2: 6. determine the average percent yield of mgo for the two trials. your company currently uses a process with a similar cost of materials that has an average percent yield of 91 percent. if the average percent yield of this process is higher than that, this could save the company money. what is your recommendation to the company? support your recommendation using your data, calculations, and understanding of stoichiometry gathered from this lab.
Answers: 1
The gas in an aerosol hair spray container is at a pressure of 3.50 atm at 24.0°C. The caution on
t...
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