deltaU=deltaH+w
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deltaU=deltaH+w
Under what circumstances can we use the delta U=delta H+ w equation? Like what allows delta H to be interchangeable with q?
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Re: deltaU=deltaH+w
I think that q and deltaH can be interchangeable when the process involving these values is carried out at constant pressure.
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Re: deltaU=deltaH+w
At constant pressure, you can use deltaU = deltaH - P(deltaV) because q=deltaH and w= -P(deltaV).
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Re: deltaU=deltaH+w
Wasila Sun 2I wrote:Under what circumstances can we use the delta U=delta H+ w equation? Like what allows delta H to be interchangeable with q?
Must be in constant pressure and a open or closed system.
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Re: deltaU=deltaH+w
The context where is in constant pressure. In a biological focus, we can use because reactions happen at constant pressure.
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Re: deltaU=deltaH+w
Wasila Sun 2I wrote:Under what circumstances can we use the delta U=delta H+ w equation? Like what allows delta H to be interchangeable with q?
This can be used when the process is under constant pressure.
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