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Aluminium has a density of 2.70 g/cm3. How many moles of aluminum are in a 13.2 | cm block of the metal substance?

Aluminium has a density of 2.70 g/cm3. How many moles of aluminum are in a 13.2 | cm block of the metal substance?

Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter21: The Chemistry Of The Main Group Elements
Section: Chapter Questions
Problem 108GQ: In 1774, C. Scheele obtained a gas by reacting pyrolusite (MnO2) with sulfuric acid. The gas, which...
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11:10 l LTE Question 21 of 60 Submit Aluminium has a density of 2.70 | g/cm³. How many moles of aluminum are in a 13.2 cm3 block of the metal substance? STARTING AMOUNT ADD FACTOR ANSWER RESET *( ) 35.6 13.2 molecules Al 1.32 g Al/mol 2.70 g/cm3 0.100 g Al 962 1 cm3 6.022 x 1023 0.489 26.98 Tap here or pull up for additional resources
Transcribed Image Text:11:10 l LTE Question 21 of 60 Submit Aluminium has a density of 2.70 | g/cm³. How many moles of aluminum are in a 13.2 cm3 block of the metal substance? STARTING AMOUNT ADD FACTOR ANSWER RESET *( ) 35.6 13.2 molecules Al 1.32 g Al/mol 2.70 g/cm3 0.100 g Al 962 1 cm3 6.022 x 1023 0.489 26.98 Tap here or pull up for additional resources
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