| Edmund Burke - 1787 - 608 էջ
...kept in a liquid ftate fome frefh leaves of the cabbage, minced as has been direfted, may be infofed in a mixture of vitriolic acid and water, of about...chalk, or of the fixed or volatile alkali. But it is neceffary to obfcrve, that if the liquor has an excefs of alkali, it will fbon lofe its colour, and... | |
| 1798 - 492 էջ
...kept in a liquid ftate, Ibme frefh leaves of the cabbage, minced as has been directed, may be jnfufed in a mixture of vitriolic acid and water, of about...chalk, or of the fixed or volatile alkali. But it is neceflary to obferve, that if the liquor has an excefs of alkali, it will lofe its colour, and become... | |
| 1800 - 598 էջ
...leaves of the cabbage, minced л; has been direfled, may be infufed in a mixture of vitriolic acid an i water, of about the degree of acidity of vinegar ;...chalk, or of the fixed or volatile alkali. But it is neceffary to obferve, that if the liquor has an excefs of alkali, it will fcxin lofe its colour, and... | |
| 1800 - 600 էջ
...kept in a liquid fíate, fome irefh leaves of the cabbage, minced as has been directed, may be infofcd in a mixture of vitriolic acid and water, of about...vinegar ; and it may be neutralized, as it is wanted, eithtr by means of chalk, or ^ft ji* fixed or volatile alkali. But it is ncccffary to obferve, that... | |
| William Nicholson - 1808 - 900 էջ
...been directed, may be infused in a mixture of sulphuric acid and water, of about the degree of the acidity of vinegar : and it may be neutralized, as...chalk, or of the fixed or volatile alkali. But it is necessary to observe, that if the liquor have an excess of alkali, it will seon lose its colour, and... | |
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