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In: Chemistry

When solid lead(II) sulfide reacts with oxygen gas, the products are solid lead(II) oxide and sulfur...

When solid lead(II) sulfide reacts with oxygen gas, the products are solid lead(II) oxide and sulfur dioxide gas.

PART A:

How many grams of oxygen are required to react with 32.2 g of lead(II) sulfide?

Express your answer using three significant figures.

PART B:

How many grams of sulfur dioxide can be produced when 60.0 g of lead(II) sulfide reacts?

Express your answer using three significant figures.

PART C:

How many grams of lead(II) sulfide are used to produce 134 g of lead(II) oxide?

Express your answer using three significant figures.

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