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.
curate load calculation is the basis for any system de-sign. The following formula is used to calculate the required flow in any hydronic system: GPM = HEAT LOAD/500 'T Where: GPM is the volume flow rate, gallons per minute Heat load is in BTU/Hr or BTUH 'T = Temperature difference between the supply and return Â°F 500 is the constant for standard water properties at 60Â°F Density: 8.33 lbs. per gal. Specific heat: 1BTU/lb Â°F The complete calculation is then: You will notice in the formula being used that the