Transcription of Moles to Particles - morganparkcps.org
1 EXAMPLES OF MOLE - PARTICLE CONVERSIONS Moles to Particles Example 1) How many atoms are in Moles of silver? mol X 1023 atoms Ag 1 mol Ag X 1023 atoms Ag Example 2) How many formula units are in Moles of lithium chlorate? mol X 1023 LiClO3 1 mol LiClO3 X 1024 formula units KClO3 Example 3) How many molecules are in Moles of ammonia? mol X 1023 molecules NH3 1 mol NH3 X 1023 molecules NH3 Example 4) How many atoms of oxygen are in Moles of strontium nitrate? mol Sr(NO3)26 mol O X 1023 atom O 1 mol Sr(NO3)21 mol O X 1024 atoms O EXAMPLES OF MOLE - PARTICLE CONVERSIONS Particles to Moles Example 5) How many Moles are in X 1052 atoms of silver? X 1052 atom Ag1 mol Ag X 1023 atom Ag X 1028 mol Ag Example 6) How many Moles are in X 1044 formula units of calcium phosphate?
2 X 1044 Ca3(PO4)21 mol Ca3(PO4)2 X 1023 Ca3(PO4) X 1021 mol Ca3(PO4)2 Example 7) How many Moles are in X 1096 molecules of carbon monoxide? X 1096 molecules CO1 mol CO X 1023 molecules CO X 1072 mol CO Example 8) How many Moles of oxygen atoms are in X 1070 formula units of copper(I) oxalate? X 1070 Cu2C2O41 mol Cu2C2O44 mol O X 1023 Cu2C2O41mol Cu2C2O4 X 1047 mol O Name_____ PARTICLE - MOLE CONVERSIONS 1) How many atoms are in Moles of carbon? 2) How many Moles are in X 1037 formula units of zinc phosphate? 3) How many Moles are in X 1058 atoms of copper? 4) How many Moles are in X 1048 molecules of ammonia? 5) How many atoms are in 989 Moles of manganese? 6) How many formula units are in mole of iron(III) oxide? 7) How many potassium atoms are in Moles of potassium sulfate? 8) How many Moles of oxygen atoms are in X 1016 formula units of calcium phosphate? 9) How many chromium atoms are there in Moles of tin(IV) chromate?
3 10) In X 1044 Moles of carbon dioxide how many molecules exist? 11) How many Moles are in X 1081 molecules of dinitrogen trioxide? 12) In X 1091 Moles of water, how many water molecules are there?
