You are measuring the oxygen consumption rate of seals by flow-through respirometry. You calculate that the oxygen consumption rate of the seal is 100 ml of oxygen/(g min). However, the calculation was done assuming that the flow rate of air through the chamber was 20 liters/min, and you now realize that the flow rate through the chamber was actually 10 liters per min. So, the actual oxygen consumption rate (ml/(g min)) of the seal was: Group of answer choices

answer: the enthalpy of the overall chemical reaction is +87.88 kj or +88 kj.

according to hess's law, the overall enthalpy of a reaction is the difference between the sum of enthalpy values of all the products and the sum of enthalpy values of all the reactants.

δh(reaction) = ∑nδh(products) - ∑nδh(reactants)

δh(reaction) = [δh +δh] - [δh]

δh(reaction) = [1(-287.02) + 1(0) ] - [1(-374.9)] kj = +87.88 kj

here, δh (pcl3) = -287.02 kj, δh(cl2) = 0, δh(pcl5) = -374.9 kj

therefore, enthalpy of the overall reaction is +87.88 kj or +88 kj.

the answer is learned

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.

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