Editing 2021 CP Mole Calculation Stretching Homework

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Using your knowledge of Mole calculations, answer the following showing all appropriate work. 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Note: Will need to calculations elsewhere since there is not sufficient room between questions. 
 
 
1a) What is the type of compound and chemical name for Ba1(NO3)2? 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;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? 
 
 
2a) What is the type of compound and chemical name for N2O5 (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 number of mole from above answer. 
 
 
3a) What is the type of compound and chemical name for H3(C6H5O7)1 (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? 
 
 
 
 
 
 
 
Answers: (For Molar mass answers I can not use subscripts)

1a)&nbsp; Barium nitrate&nbsp;&nbsp;(IC) 
1b)&nbsp;261g&nbsp;<nowiki>Ba1(NO3)2</nowiki> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1 mole <nowiki>Ba1(NO3)2</nowiki>

1c)&nbsp;1.11E3g&nbsp;Ba1(NO3)2 
 
2a)&nbsp; Dinitrogen pentaoxide&nbsp;&nbsp;&nbsp;(MC) 
2b)&nbsp;108g&nbsp;<nowiki>N2O5</nowiki> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1 mole <nowiki>N2O5</nowiki>

2c)&nbsp;2.42 moles&nbsp;N2O5 
2d)&nbsp;261g&nbsp;N2O5 
 
3a)&nbsp; Citric acid (A) 
3b)&nbsp;192g&nbsp;<nowiki>H3(C6H5O7)1</nowiki> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1 mole <nowiki>H3(C6H5O7)1</nowiki>

3c)&nbsp;0.374 moles&nbsp;H3(C6H5O7)1

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