0
What else can I help you with?
When is a thermodynamic work said to be positive?
A thermodynamic work is said to be positive when the system does work on the surroundings. This occurs when energy is transferred from the system to the surroundings, resulting in a decrease in the internal energy of the system.
What are the benefits of rewarding positive behaviour to other children?
What are the benefits of rewarding positive behaviour?!
What does positive enthalpy mean?
Positive enthalpy means that energy is absorbed from the surroundings during a process. This usually indicates an endothermic reaction where heat is taken in. For example, when ice melts into water, it absorbs heat from its surroundings, resulting in a positive enthalpy change.
Why is it avisable to perform test of unknown catalase positive organism along with the organism you are testing?
you need to test both the experiment-organism and an organism which you already know is catalase-positive, in the same environment in order to compare the results and determine if your experiment-organism is catalase-positive. - See more at: http://www.chacha.com/question/why-is-it-advisable-to-perform-a-catalase-test-on-a-known-catalase%26%2345%3Bpositive-organism-along-with-the-organism-you-are-testing#sthash.oChX8ZqW.dpuf
What are the positive and negative benefits of land erosion?
positive: negative:
Is a positive enthalpy endothermic?
Yes, a positive enthalpy change indicates that a reaction is endothermic, meaning it absorbs heat from its surroundings.
What is the difference of positive effects and benefits?
What is the difference of positive effects and ben
What signs on q and w represent a system that is doing work on the surroundings as well as losing heat to the surroundings?
Positive work done on the surroundings by the system (q>0) and negative heat transferred from the system to the surroundings (w<0).
Is endothermic positive or negative why?
Endothermic processes are characterized by a positive change in enthalpy, meaning they absorb heat from their surroundings. This absorption of energy results in a decrease in the temperature of the surroundings, which is why the enthalpy change (ΔH) is considered positive. In contrast, exothermic reactions release heat, resulting in a negative ΔH.
What are some bad benefits of taking a foreign language?
Benefits are only positive.
What is the work done by the system according to the sign convention?
The work done by the system is positive if the system does work on its surroundings, and negative if work is done on the system by the surroundings.
Name one indole positive organism?
weet bix
