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Answered


1. When copper sulfate ores are roasted
in a furnace, sulfur dioxide gas, SO2
forms. What is the molar mass of
SO2?

Sagot :

Martyhtapic109go

Answer:

64.1g/mol

Explanation:

The molar mass of sulfur is 32.1 g/mol, and oxygen is 16.0 g/mol. If you look back at the formula ( SO2 ), you can see that there is one sulfur and two oxygens present. Therefore, the molar mass of sulfur dioxide is [1 × 32.1 + 2 × 16.0] = 64.1 g/mol.

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