How much energy is transferred to the oxygen as heat

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Reference no: EM13542752

Suppose 12.6 g of oxygen gas (O2, 32.0 g/mol) is heated at constant atmospheric pressure from 17.0°C to 110°C.

(a) How many moles of O2 molecules are present? ____moles How many moles of oxygen atoms are present? ____moles

(b) How much energy is transferred to the oxygen as heat?

____J

____

Reference no: EM13542752

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