You weigh 3.6g of sodium carbonate on the balance in lab. a. What is the mass, in amu, of one formula unit of sodium carbonate? b. How many moles of sodium carbonate do you have? c. How many moles of carbonate alone do you have? d. How many moles of sodium do you have? e. How many atoms of oxygen do you have?

Chemistry: Matter and Change
1st Edition
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Chapter10: The Mole
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You weigh 3.6g of sodium carbonate on the balance in lab.
a. What is the mass, in amu, of one formula unit of sodium carbonate?
b. How many moles of sodium carbonate do you have?
c. How many moles of carbonate alone do you have?
d. How many moles of sodium do you have?
e. How many atoms of oxygen do you have?
Transcribed Image Text:You weigh 3.6g of sodium carbonate on the balance in lab. a. What is the mass, in amu, of one formula unit of sodium carbonate? b. How many moles of sodium carbonate do you have? c. How many moles of carbonate alone do you have? d. How many moles of sodium do you have? e. How many atoms of oxygen do you have?
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