Chemistry, 23.04.2021 03:50 barstr9146
the sample of oxygen gas is compressed from 5.2 5 l to 1.75 l. if the original pressure was 740.torr. what is the final presssure?
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Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally
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Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.
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Chemistry, 23.06.2019 09:00
Which factor is likely to impact the possible number of compounds? presence of unlimited number of elements in the periodic table the inability of atoms to align perfectly with other atoms the ability of all elements to react with every other element all elements being equally reactive
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the sample of oxygen gas is compressed from 5.2 5 l to 1.75 l. if the original pressure was 740.torr...
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