Answer to Question #81396 in General Chemistry for nicole

Question

First, How many grams of O2(g) are needed to completely burn 11.3 g of C3H8(g)?
Second, If this reaction produced 97.8 g of KCl, how much O2 was produced (in grams)?
Third, How many moles of MgS2O3 are in 201 g of the compound?
How many total atoms are in 0.780 g of P2O5?
How many grams of O2(g) are needed to completely burn 11.3 g of C3H8(g)?

Answer 1

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