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Lecture-11 Import_24-25
NoteStudied by 3 peopleAP World History Unit 6: 1750-1900
NoteStudied by 133 people3. The Self-Strengthening Reforms (1902-1911)
NoteStudied by 4 peopleSocial Studies Quest Review
NoteStudied by 13 peopleChapter 12: Immigration and International Trade of Labour
NoteStudied by 6 peopleChapter 7: Chemical Quantities and Reactions
NoteStudied by 33 peopleUnit 8 Vocab
- mole - 6.02 x 10^23 representative particles of a substance and the SI unit for measuring the amount of a substance
- Avogadro's number - the number of representative particles in a mole, 6.02 x 10^23
- representative particle - the species present in a substance (usually atoms, molecules, or formula units)
- molar mass - the mass of a mole of an element
- Avogadro's hypothesis - equal volumes of gases at the same temperature and pressure contain equal numbers of particles
- Standard temperature and pressure (STP) - a temperature of 0 degrees C and a pressure of 101.3 kPa, or 1 atmosphere (atm)
- molar volume - the quantity, 22.4 L of a gas
- percent composition - expresses the relative amounts of the elements in a compound with the percent by mass of each element in the compound
- empirical formula - the basic ratio, which gives the lowest whole-number ratio of the atoms of the elements in a compound
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Explore Top NotesNoteStudied by 3 peopleNoteStudied by 133 peopleNoteStudied by 4 peopleNoteStudied by 13 peopleNoteStudied by 6 peopleNoteStudied by 33 people
Lecture-11 Import_24-25
NoteStudied by 3 peopleAP World History Unit 6: 1750-1900
NoteStudied by 133 people3. The Self-Strengthening Reforms (1902-1911)
NoteStudied by 4 peopleSocial Studies Quest Review
NoteStudied by 13 peopleChapter 12: Immigration and International Trade of Labour
NoteStudied by 6 peopleChapter 7: Chemical Quantities and Reactions
NoteStudied by 33 people