How many moles of oxygen are present

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Reference no: EM13718147

Solve the all parts of given problem:

Problem: Suppose 12.2 g of oxygen (O₂) is heated at constant atmospheric pressure from 25.3°C to 141°C.

Part A: How many moles of oxygen are present? (Take the molar mass of oxygen to be 32.0 g/mol)

Part B: How much energy is transferred to the oxygen as heat? (The molecules rotate but do not oscillate.)

Part C: What fraction of the heat is used to raise the internal energy of the oxygen?

I need tutor help to solve the above problem.

Reference no: EM13718147

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