| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hhco3 acid or base | 1.07 | 0.7 | 6396 | 60 | 18 |
| hhco3 | 0.11 | 0.8 | 4917 | 93 | 5 |
| acid | 1.63 | 1 | 6023 | 24 | 4 |
| or | 1.22 | 0.9 | 6434 | 73 | 2 |
| base | 0.19 | 0.4 | 392 | 71 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hhco3 acid or base | 0.62 | 0.2 | 9379 | 83 |
| hco3 acid or base | 1.64 | 0.1 | 8201 | 52 |
| hch3co2 acid or base | 1.02 | 0.3 | 2303 | 16 |
| h2co3 acid or base | 1.69 | 0.7 | 9693 | 55 |
| is hco3- a base | 0.26 | 0.1 | 430 | 11 |
| hco3 acidic or basic | 0.67 | 0.1 | 2081 | 21 |
| is hco3 an acid | 0.97 | 1 | 3926 | 78 |
| hc03 acid or base | 1.26 | 0.4 | 9311 | 70 |
| hco3 bronsted acid or base | 1.44 | 0.1 | 9429 | 92 |
