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Posted: Tue Feb 11, 2020 10:51 am

Posted: Tue Feb 11, 2020 10:51 am
an adiabatic process is one in which there is no change in q during the reaction, so no heat is exchanged.

Posted: Tue Feb 11, 2020 11:34 am
I think thats no transfer of heat or mass of substances between a thermodynamic system and surroundings.

Posted: Tue Feb 11, 2020 11:41 am
Yes, in an adiabatic process q equals to zero because there is no transfer or heat between a system and its surroundings.

Posted: Tue Feb 11, 2020 2:59 pm
adiabatic means where there is no transfer of heat, so q is zero.

Posted: Tue Feb 11, 2020 3:08 pm
Sanjana Borle 2K wrote:Yes, in an adiabatic process q equals to zero because there is no transfer or heat between a system and its surroundings.

^^ this correct and then would imply that deltaU (change in internal energy is = w (work)) since q=0

Posted: Thu Feb 13, 2020 1:40 am
An adiabatic process has no heat transfer (q=0)

Posted: Thu Feb 13, 2020 2:37 am
An adiabatic process transfers no heat, and a diabatic process transfers heat

Posted: Thu Feb 13, 2020 8:45 am
An adiabatic process is one in which no heat is transferred between the reaction and the surroundings (i.e. q=0). This is not the same as an isothermal process, in which the change in temperature is 0. Simply because there is no change in temperature, this does not indicate that there was no heat transfer between the reaction and the surroundings.

Posted: Thu Feb 13, 2020 10:47 am
Would this mean that the change in enthalpy for an adiabtic process is also zero?

Posted: Thu Feb 13, 2020 10:48 am
Adiabatic means that there was no heat transfer so q=0

Posted: Thu Feb 13, 2020 11:30 am
Maya Beal Dis 1D wrote:Would this mean that the change in enthalpy for an adiabtic process is also zero?

I think that the change in enthalpy would also be zero for cases in which the pressure is constant since only at constant pressure is heat equal to the enthalpy.

Posted: Thu Feb 13, 2020 5:02 pm
An adiabatic process occurs without transfer of heat or mass of substances between a thermodynamic system and its surroundings.

Posted: Sat Feb 15, 2020 4:04 pm
An adiabatic process is when no heat is transferred.

Posted: Sat Feb 15, 2020 10:09 pm
Kaylee Clarke 1G wrote:what is an adiabatic process?

What is meant by an adiabatic process is that there is no change in heat, q.
This is not to be confused with isothermal where the change in temperature is 0.

Posted: Sun Feb 16, 2020 2:11 am
An adiabatic reaction is one where there is no heat transfer

Posted: Sun Feb 16, 2020 11:12 am
An adiabatic reaction is when theres no heat being released or transferred into or from the system. Usually in these cases, q=0 and delta U = w