Use these A r values: C = 12.0, Fe = 55.8, H = 1.0, O = 16.0,
Question:
Use these Ar values: C = 12.0, Fe = 55.8, H = 1.0, O = 16.0, Na = 23.0. Calculate the mass of the following:
a. 0.20 moles of carbon dioxide, CO2
b. 0.050 moles of sodium carbonate, Na2CO3
c. 5.00 moles of iron(II) hydroxide, Fe(OH)2
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a CO2 molar mass 121 16244 gmol 1mol of CO2 44g 020 m...View the full answer
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Related Book For
Cambridge International AS And A Level Chemistry Coursebook
ISBN: 9781316637739
2nd Edition
Authors: Lawrie Ryan, Roger Norris
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