activity coefficient

English - Turkish

Definition of activity coefficient in English Turkish dictionary

aktiflik katsayısı

etkinlik katsayısı

English - English

Definition of activity coefficient in English English dictionary

Number expressing the ratio of a substance's chemical activity to its molar concentration (see mole). The measured concentration of a substance may not be an accurate indicator of its chemical effectiveness as represented by the equation for a particular reaction; in such cases, the activity is calculated by multiplying the concentration by the activity coefficient. In solutions, the activity coefficient is a measure of how much the solution differs from an ideal solution

Hyphenation

ac·ti·vi·ty co·ef·fi·cient

Turkish pronunciation

äktîvıti kōıfîşınt

Pronunciation

/akˈtəvətē ˌkōəˈfəsʜənt/ /ækˈtɪvətiː ˌkoʊəˈfɪʃənt/