Test Chapter 9: Hcx moral physician-assisted su Ernmoral physican assisted + v ?

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Test Chapter 9: Hcx moral physician-assisted su Ernmoral physican assisted + v ? https://cowleyblack t id _132542 1&course; id-_11449 18c QUESTION 7 Classify the following type of stoichiometry problem must How O mass-mass problem O mass-volume problem O volume-volume problem O mole-mole problem ONone of these QUESTION Which of the following is used to produce slag and remove silcon compounds? O coke imestone pig Iron sulfur None of these QUESTION What volume of carbon monoxide gas at STP reacts to produce 759 g of iron? Save A

Explanation / Answer

According to chegg rules we have to answer only first one problem

The given stoichiometry problem is ana example of a mass/volume problem

Because here first change volume of hydrogen to number of moles then number of moles to mass of tin.

Amount in g= number of moles * molar mass

Number of moles = molarity * volume in L

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