Chemistry, 16.04.2021 18:20 natishtaylor1p8dirz
What pressure (in atmospheres) is required to contain 0.023 moles of nitrogen gas in a 4.2 L container at a temperature of 20°C?
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Agood hypothesis includes which of the following? a: prediction b: data c: uncertainty d: conclusion
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As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit
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Astudent pours 10.0 g of salt into a container of water and observes the amount of time it takes for the salt to dissolve. she then repeats the process using the same amounts of salt and water but this time she slowly stirs the mixture while it is dissolving. the student performs the experiment one more time but this time she stirs the mixture rapidly. the dependent variable in this experiment is: time for salt to dissolve speed of stirring amount of water mass of salt
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What pressure (in atmospheres) is required to contain 0.023 moles of nitrogen gas in a 4.2 L contain...
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