Unit Chemical Quantities, "The Mole - 1 step" -Wksh #1

How many molecules of carbon tetrachloride are equal to .25 moles?

.25x6.02x10^23=1.505x10^23 molecules

How many moles are equal to 1.24x10^24 atoms of sulfur?

1.20x10^24/6.02x10^23= 1.99 mol

How many molecules are equal to 2.2.5 moles of sulfer dioxide?

2.25x6.02x10^23=1.35x10^22 molecules

How many moles are equal to 2.4x10^23 formula units of sodium chloride?

2.4x10^23/6.02x10^23=.39 moles

How many molecules are equal to 3.52 moles of oxygen difluoride?

3.52x6.02x10^23=2.12x10^24 molecules

How many moles are equal to 3.67x10^23 form units of potassium permangante?

3.67x10^23/6.02x10^23=.61 moles

How many moles are equal to 1.3X10^24 atoms of aluminum?

1.3x10^24/6.02x10^23=2.16 moles

How many atoms are equal to 1.5 moles of helium?

1.5x6.02x10^23=9.03x10^23 atoms

How many formula units are equal to 1.8 moles of magnesium iodide?

1.8x6.02x10^23=1.08x10^24units

How many moles are equal to 4.15x10^23 molecules of carbon monoxide?

4.15x10^23/6.02x10^23=.69 mol