(03-01-2017, 10:24 PM)sadaf188 Wrote:sadaf, concentration is in Molar terms which is moles per litre...if one says conc. of A is 1M then it is moles per litre.
Infact the formula used is....A0-A=kt
Where A0 has the unit moles....A is final conc which is zero.
Similarly, k is expected to have units in M per sec or min (or moles per litre per min)