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WorksheetsMole-Mass and Mole-Volume Relationships 3 - Pre
Total questions: 8
Worksheet time: 12mins
How many moles of iron (III) oxide are contained in 276 g of pure Fe2O3? {Fe = 56, O = 16}
0.57 moles
1.71 moles
3.42 moles
Determine the volume, in liters, of 1.2 mole SO2 gas at STP.
13 L
26 L
6.5 L
At STP, 1 mol, or representative particles, of any gas occupies a volume of......................
24.4 L
44.2 L
22.4 L.
Standard temperature and pressure (STP) mean
A temperature of 0°C and a pressure of 101.3 kPa, or 1 atmosphere (atm).
A temperature of 100°C and a pressure of 101.3 kPa, or 1 atmosphere (atm).
A temperature of 0°K and a pressure of 10 atmosphere (atm).
states that “equal volumes of gases at the same temperature and pressure contain equal numbers of particles”.
Avogadro's hypothesis
Newton's hypothesis
Bohr's hypothesis
What is the mass in grams of 1.5 moles of C5H12
What is the volume of 7.64 moles of Ar
What is the volume of 0.442 moles of C2H6
