ChemistryWiki | RecentChanges | Preferences
Showing revision 12
Difference (from revision 12 to current revision)
(minor diff, author diff)
(The revisions are identical or unavailable.)
Using your knowledge of Mole calculations, answer the following showing all appropriate work.
Note: Will need to calculations elsewhere since there is not sufficient room between questions.
1a) What is the type of compound and chemical formula for Barium nitrate?
Note: Three types of compounds: Acid (A), Molecular compound (MC), Ionic compound (IC)
1b) What is the molar mass of this compound?
1c) What is the mass of 4.27 moles of this compound?
1d) How many base particle (please use correct name of base particle) is there in the answer from above amount?
2a) What is the type of compound and chemical formula for Nitrogen pentaoxide (a gas)?
2b) What is the molar mass of this compound?
2c) How many moles of this gas do I have if I have 54.1L of this gas (@STP)
2d) What is the mass of the volume of the this gas?
3a) What is the type of compound and chemical formula for Citric acid (will need AnionTable)?
3b) What is the molar mass of this compound?
3c) How many mole of this compound do I have if I mass of 71.8g of this substance?
3d) How many base particle (please use correct name of base particle) is there in the answer from above amount?