6.949.01
11 | 12
3 Na Ma
Given:
SnO2 + 2H2 - Sn + 2H20
Tin oxide reacts with hydrogen to produce tin and water. How many moles of SnO2 are needed to produce 500.0 grams of Sn?
A. 1.57
B. 4.21
C. 634.8
D. 59,350
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