Verb. 1. impel-urge or force (a person) to an action; constrain or motivate. force. cause, do, make-give rise to; cause to happen or occur, not always intentionally; cause a commotion; make a stir; cause an accident.= force) â noetigen; nÃ¶tigen to impel somebody to do â something (jdn) dazu, noetigen nÃ¶tigen etw; zu tun to (impel)somebody in â to action Jdn zum. (= handeln noetigen) â (nÃ¶tigen)drive. on voran treiben
1 Ratio of the salt to the acid or base. 2  The buffer capacity is optimal when the ratio is 1:1; that is, when pH = pKa. 3  Total buffer concentration. 4  For example, it will take more acid or base to deplete a 0.5 M buffer than a 0.05 M buffer.
A container for data of a specific primitive type. A buffer's capacity is the number of elements it contains. The capacity of a buffer is never negative and never changes. A buffer's limit is the index of the first element that should not be read or written.A buffer's limit is never negative and is never greater than its capacity.side from its content, the essential properties of a buffer are its capacity, limit, and position: A buffer's capacity is the number of elements it contains. The capacity of a buffer is never negative and never changes. A buffer's limit is the index of the first element that should not be read or written.