1.experiment NH4+ NO3- pH1 V1 [ml] pH2 V2 [ml] m [g] pH1 V1 [ml] pH2 V2 [ml] m [g] Kukuřice 1 5.61 100 3.35 98.5 0.147 5.59 100 3.9 0.288 zea mays 2 100 3.37 95 0.129 100 3.61 0.212 3 100 3.37 97 0.155 100 3.92 0.269 Slunečnice 1 5.61 100 3.75 96.5 0.049 100 3.96 0.04 Helianthus anuus 2 100 3.74 96.5 0.08 100 3.92 0.086 3 100 3.78 97.5 0.072 100 3.79 0.061 2.experiment NO3- Vp E1 [mV] E2 [mV] c [mmol.l-1] n1-n2 V1 [ml] V2 [ml] m [g] [umol. g-1. h-1] Kukuřice 1 211 215 100 96.5 0.288 zea mays 2 211 216 100 95.5 0.212 3 211 215 100 95 0.269 Slunečnice 1 211 212 100 95 0.04 Helianthus anuus 2 211 214 100 96 0.086 3 211 213 100 92.5 0.061 Čas založení: 9:20 ↓ jedn. Kalibrace (mM) roztok KNO3 0.075 0.15 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3 hodnota y 1.mereni 318 284 264 245 236 230 222 217 213 209 206 201 2.mereni M 0.000075 0.00015 0.0003 0.0006 0.0009 0.0012 0.0015 0.0018 0.0021 0.0024 0.0027 0.003 hodnota x p(NO3) 4.124938737 3.823908741 3.522878745 3.22184875 3.045757491 2.920818754 2.823908741 2.744727495 2.677780705 2.619788758 2.568636236 2.522878745 hodnota y 318 284 264 245 236 230 222 217 213 209 206 201