| Cm | = | t × d × ρeau |
| = | 0,30 × 1,33 × 103 | |
| = | 399 g·L−1 |
| C | = | CmM |
| = | 39940 |
| C | = | CmM |
| = | 24040 | |
| = | 6,0 mol·L−1 |
| V₀ | = | C'·VC |
| = | 0,060 × 500,06,0 |
| Cm | = | t·d·ρeau |
| = | 0,080 × 1,01 × 103 | |
| = | 81 g·L−1 |
| VE | = | CA·VACB |
| = | 5,0×10−2 × 20,01,0×10−1 |
| n(H₃O+) init | = | CA·VA |
| = | 5,0×10−2 × 20,0×10−3 | |
| = | 1,0×10−3 mol |
| n(HO−) versé | = | CB·VB |
| = | 1,0×10−1 × 6,0×10−3 | |
| = | 6,0×10−4 mol |
| n(HO−) versé | = | 1,0×10−1 × 14,0×10−3 |
| = | 1,4×10−3 mol |
| CA | = | CB·VEVA |
| = | 1,0×10−1 × 13,010,0 | |
| = | 0,130 mol·L−1 (dilué) |
| Cm | = | C × M |
| = | 1,30 × 60 | |
| = | 78 g·L−1 |
| C(CO₃2−) dil | = | cA·VEVc |
| = | 1,0×10−1 × 7,550,0 | |
| = | 1,5×10−2 |
| Indicateur | Zone de virage | Teintes |
| hélianthine | 3,2 – 4,4 | rouge jaune |
| BBT | 6,0 – 7,6 | jaune bleu |
| phénolphtaléine | 8,2 – 9,8 | incolore rose |
| nprélevé | = | CB·VE |
| = | 1,0×10−2 × 11,0×10−3 | |
| = | 1,1×10−4 mol |
| ntotal | = | nprélevé × VVA |
| = | 1,1×10−4 × 500,020,0 | |
| = | 2,75×10−3 mol |
| m | = | ntotal × M |
| = | 2,75×10−3 × 180 | |
| = | 0,50 g (≈ 495 mg) |
| n(H₂O₂) | = | 52 × 3,2×10−4 |
| = | 8,0×10−4 mol |
| nprélevé | = | CB·VE |
| = | 1,00×10−2 × 12,0×10−3 | |
| = | 1,20×10−4 mol |
| ntotal | = | nprélevé × VVA |
| = | 1,20×10−4 × 200,020,0 | |
| = | 1,20×10−3 mol |
| m | = | ntotal × M |
| = | 1,20×10−3 × 176,1 | |
| = | ≈ 211 mg |