Question: 3. A typical deposit of Quistor, has a mass of 2.50 g. How many molecules of Quistorol are present in this deposit? 4. Balance

3. A typical deposit of Quistor, has a mass of 2.50 g.

3. A typical deposit of Quistor, has a mass of 2.50 g. How many molecules of Quistorol are present in this deposit? 4. Balance the following chemical reactions: a. Z(CIX:)2 ---> ZC12 + X2 b. R2(C2Y4)3 -> RC2Y4 + CY2 c. ZAY10 + X2 --> ZX2 + Y2X 5. Qlime, XY, is produced by the decomposition reaction (the equation is balanced): XCY (s) ---> XY(s) + CY:(g). What weight of XY (s) is obtained by the decomposition of 40 g of XCY: (MW = 160 g/mol)?

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