| What is a mole? | Quick calculations | Project Questions |
|---|---|---|
|
6x10^23
How many items are in a mole?
|
3x10^23
How many molecules are in half a mole?
|
October 23 at 6:02
What day and time is mole day celebrated?
|
|
22.4 liters
What is the volume of one mole of a gas at STP?
|
5
About how many liters of gas are in 0.25 moles? (Round to nearest whole number)
|
A unit of measurement
What is a mole in chemistry?
|
|
Molar mass
What is the mass of one mole of an element called?
|
4
How many moles are in 24.08x10^23 molecules?
|
Amadeo Avogadro
Who is credited with the concept of the mole?
|
|
The element's molar mass
What does the number under an element's symbol represent on the periodic table?
|
128
How many grams are in 2 moles of SO2?
|
No, because a mole refers to the number of atoms and all atoms have different masses.
Does every mole weigh the same? Why or why not?
|
|
16 grams
What is the mass of one mole of Oxygen?
|
58
How many grams are in a mole of salt? (Whole number)
|
For every gas, one mole will occupy 22.4 liters of space. Constant molar volume only applies to gases.
How are liters used to determine moles? Is this for everything?
|
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