q vs H

[805329408]

When given the term, "heat transfer" is this referring to q or H?

[gconcha]

The amount of heat transferred should be a value for H, but its effect on a substance might be measured with respect to volume of said substance. Only then does it become associated with q

[Bryan Chen 1H]

i think q

[Anna Chen 1K]

This is referring to q.

[Ashley Nguyen 2L]

Heat transfer refers to q

[GFolk_1D]

Are deltaH and q interchangeable?

[Jamie Lee 1F]

q refers to heat transfer, while H refers to change in enthalpy (the total potential energy of a system).

[Jamie Lee 1F]

Are deltaH and q interchangeable?

At constant pressure, qp = deltaH. Otherwise, they are not interchangeable.

[Dina Marchenko 2J]

Are deltaH and q interchangeable?

At constant pressure, qp = deltaH. Otherwise, they are not interchangeable.

How do delta H and q relate if pressure isn't constant? Is there a formula?

[BCaballero_4F]

This refers to q.